Learning Environments Action Research Network (L.E.A.R.N.)
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Outdoor Environments- Reducing Surface Heat

In this newest podcast David Vroonland, Executive Director of L.E.A.R.N, speaks with Jennifer Keegan and Jeff Terry, of GAF, about technology used to reduce surface heat leading to improved student and community outdoor experiences.

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1 00:00:00,780 --> 00:00:03,360 [Music] 2 00:00:03,360 --> 00:00:04,720 I want to welcome our audience to this 3 00:00:04,720 --> 00:00:07,160 learn podcast it is in these podcasts 4 00:00:07,160 --> 00:00:08,679 that learn wants you to meet experts 5 00:00:08,679 --> 00:00:10,080 that can help you in your work as school 6 00:00:10,080 --> 00:00:11,679 leaders or perhaps Partners in the 7 00:00:11,679 --> 00:00:12,839 education 8 00:00:12,839 --> 00:00:15,120 landscape the topic for this podcast is 9 00:00:15,120 --> 00:00:16,760 outdoor environments with a focus on 10 00:00:16,760 --> 00:00:18,760 reducing the heat created by surfaces 11 00:00:18,760 --> 00:00:20,519 and our guests are Jeff Terry vice 12 00:00:20,519 --> 00:00:22,039 president of corporate social 13 00:00:22,039 --> 00:00:24,080 responsibility and sustainability and 14 00:00:24,080 --> 00:00:25,720 Jennifer Keegan senior director of 15 00:00:25,720 --> 00:00:28,000 building and Roofing science both with 16 00:00:28,000 --> 00:00:30,599 GF on the learn website you will find on 17 00:00:30,599 --> 00:00:32,800 the research page under the Coe of 18 00:00:32,800 --> 00:00:34,440 sustainability and the element of 19 00:00:34,440 --> 00:00:36,680 outdoor environments research in this 20 00:00:36,680 --> 00:00:38,160 area being discussed along with 21 00:00:38,160 --> 00:00:41,160 potential resources to access Jeff and 22 00:00:41,160 --> 00:00:42,520 Jennifer I want to welcome you to this 23 00:00:42,520 --> 00:00:44,399 learned podcast it is really good to 24 00:00:44,399 --> 00:00:45,680 have you here to speak with us about 25 00:00:45,680 --> 00:00:48,480 this important topic and I know each of 26 00:00:48,480 --> 00:00:50,800 you has extensive research and and work 27 00:00:50,800 --> 00:00:53,079 backgrounds in this area specifically 28 00:00:53,079 --> 00:00:55,120 with roofs and surfaces would you please 29 00:00:55,120 --> 00:00:56,960 share with the audience some of that 30 00:00:56,960 --> 00:00:58,239 background and experience and we'll go 31 00:00:58,239 --> 00:01:00,719 to you first Jeff 32 00:01:00,719 --> 00:01:02,800 all righty David hey thanks and uh 33 00:01:02,800 --> 00:01:04,280 appreciate the opportunity to be with 34 00:01:04,280 --> 00:01:06,920 you here today you know i' I've worked 35 00:01:06,920 --> 00:01:09,600 in this space of of sustainability and 36 00:01:09,600 --> 00:01:12,560 and climate impacts for for about 30 37 00:01:12,560 --> 00:01:16,600 years um focusing on everything from 38 00:01:16,600 --> 00:01:20,360 root causal impacts to to climate um 39 00:01:20,360 --> 00:01:22,520 change to to ultimately outcomes 40 00:01:22,520 --> 00:01:24,520 associated with that and certainly a lot 41 00:01:24,520 --> 00:01:28,600 of attention focused on extreme heat and 42 00:01:28,600 --> 00:01:30,960 kind of material imp implications and 43 00:01:30,960 --> 00:01:33,920 impacts on on extreme heat and 44 00:01:33,920 --> 00:01:36,799 Jennifer uh so my background's a bit 45 00:01:36,799 --> 00:01:38,159 different from Jeff which is why we 46 00:01:38,159 --> 00:01:40,320 compliment each other so nicely uh I 47 00:01:40,320 --> 00:01:42,920 grew up in the uh building enclosure 48 00:01:42,920 --> 00:01:44,880 world so I worked on the outside of 49 00:01:44,880 --> 00:01:48,079 buildings and schools so I'm spent 20 50 00:01:48,079 --> 00:01:50,920 years as an enclosure consultant and six 51 00:01:50,920 --> 00:01:53,399 years ago came over to GF and have been 52 00:01:53,399 --> 00:01:54,759 uh leading the charge with the building 53 00:01:54,759 --> 00:01:59,719 science team to help uh design community 54 00:01:59,719 --> 00:02:02,200 and and and owners really figure out the 55 00:02:02,200 --> 00:02:05,119 best strategies for their their 56 00:02:05,119 --> 00:02:07,119 buildings nice and so you guys have been 57 00:02:07,119 --> 00:02:09,920 doing this for about 60 years combined 58 00:02:09,920 --> 00:02:12,720 um it sounds like and and in that time 59 00:02:12,720 --> 00:02:14,200 I'm assuming you've worked with a lot of 60 00:02:14,200 --> 00:02:17,080 districts and and so right I know that 61 00:02:17,080 --> 00:02:18,680 always shocks you the older we get the 62 00:02:18,680 --> 00:02:20,319 more we realize man we put a lot of time 63 00:02:20,319 --> 00:02:22,840 into this work um and so I know you've 64 00:02:22,840 --> 00:02:25,160 worked with a lot of different districts 65 00:02:25,160 --> 00:02:27,760 perhaps even corporate organizations um 66 00:02:27,760 --> 00:02:29,480 so you've done a lot of work around this 67 00:02:29,480 --> 00:02:32,080 and and and because of that you know the 68 00:02:32,080 --> 00:02:35,000 research really well um but uh in the 69 00:02:35,000 --> 00:02:36,680 amount of time we have dedicated to this 70 00:02:36,680 --> 00:02:38,480 we can't possibly cover all that 71 00:02:38,480 --> 00:02:41,080 research and and especially in around 72 00:02:41,080 --> 00:02:43,159 the impact of heat on Outdoor Services 73 00:02:43,159 --> 00:02:44,959 though I'm really excited to hear about 74 00:02:44,959 --> 00:02:46,959 the work you've been doing in this space 75 00:02:46,959 --> 00:02:48,640 so would if you wouldn't mind share some 76 00:02:48,640 --> 00:02:51,120 of your key insights with the audience 77 00:02:51,120 --> 00:02:54,360 around the research that's out there so 78 00:02:54,360 --> 00:02:57,720 really um this will be just a high level 79 00:02:57,720 --> 00:03:00,640 with some of the the investment that gif 80 00:03:00,640 --> 00:03:03,080 has made in schools and our communities 81 00:03:03,080 --> 00:03:05,680 to showcase the power of addressing 82 00:03:05,680 --> 00:03:07,920 Urban heat islands and elevated 83 00:03:07,920 --> 00:03:10,760 temperatures and how together uh we can 84 00:03:10,760 --> 00:03:13,360 improve the quality of lives and so this 85 00:03:13,360 --> 00:03:15,120 is really important because we want a 86 00:03:15,120 --> 00:03:16,640 better future for our children we want 87 00:03:16,640 --> 00:03:18,519 to live in a better world we want to 88 00:03:18,519 --> 00:03:20,360 leave things better than we found them 89 00:03:20,360 --> 00:03:22,200 so how do we shorten that runway for 90 00:03:22,200 --> 00:03:24,640 this next Generation we start them off 91 00:03:24,640 --> 00:03:26,560 in healthy environments designed to get 92 00:03:26,560 --> 00:03:29,239 them excited to learn we Inspire them 93 00:03:29,239 --> 00:03:31,159 and get them connected to the world 94 00:03:31,159 --> 00:03:32,920 around them and the projects that we're 95 00:03:32,920 --> 00:03:34,560 going to share with you do just that the 96 00:03:34,560 --> 00:03:36,360 students are engaged the community is 97 00:03:36,360 --> 00:03:38,720 engaged and together they created this 98 00:03:38,720 --> 00:03:41,560 inspired environment to play and learn 99 00:03:41,560 --> 00:03:44,120 all while improving the environments 100 00:03:44,120 --> 00:03:46,159 around us and contributing to Healthy 101 00:03:46,159 --> 00:03:48,879 Lifestyles in their communities and 102 00:03:48,879 --> 00:03:50,879 there's this ripple effect that extends 103 00:03:50,879 --> 00:03:52,680 really far beyond just a refreshed 104 00:03:52,680 --> 00:03:55,360 playground or some ready-made science 105 00:03:55,360 --> 00:03:57,239 experiments around measuring temperature 106 00:03:57,239 --> 00:04:00,000 reductions that are possible on pavement 107 00:04:00,000 --> 00:04:02,159 and rooftops I mean which are really 108 00:04:02,159 --> 00:04:04,200 interesting but it's so much more than 109 00:04:04,200 --> 00:04:06,560 that because the students are measuring 110 00:04:06,560 --> 00:04:08,439 how much longer they can play outside 111 00:04:08,439 --> 00:04:10,120 without running in for water or taking 112 00:04:10,120 --> 00:04:12,560 shade breaks and the community is 113 00:04:12,560 --> 00:04:14,879 measuring the reduction in heat related 114 00:04:14,879 --> 00:04:18,120 emergency room visits so our students 115 00:04:18,120 --> 00:04:21,199 get to see firsthand the human impacts 116 00:04:21,199 --> 00:04:24,000 of environmentally conscious design 117 00:04:24,000 --> 00:04:25,759 which is really what we want for them to 118 00:04:25,759 --> 00:04:28,199 be immersed in this healthy environment 119 00:04:28,199 --> 00:04:30,000 that has a positive impact on the world 120 00:04:30,000 --> 00:04:32,880 around them so today we're grateful to 121 00:04:32,880 --> 00:04:34,560 have this opportunity to share some of 122 00:04:34,560 --> 00:04:36,520 the research with these schools and the 123 00:04:36,520 --> 00:04:38,919 design community and hopefully Inspire 124 00:04:38,919 --> 00:04:41,360 some teams to consider how cool 125 00:04:41,360 --> 00:04:43,560 Pavements and cool roofs can be 126 00:04:43,560 --> 00:04:46,479 leveraged for inspired design that can 127 00:04:46,479 --> 00:04:48,440 not only be visually creative but also 128 00:04:48,440 --> 00:04:51,759 contribute to a positive impact in new 129 00:04:51,759 --> 00:04:55,320 and existing schools right yeah there 130 00:04:55,320 --> 00:04:57,960 there's just to to go maybe even a a 131 00:04:57,960 --> 00:05:00,520 level deeper into that you when we look 132 00:05:00,520 --> 00:05:03,199 at I always like to say when you look at 133 00:05:03,199 --> 00:05:07,840 a satellite image of an urban center you 134 00:05:07,840 --> 00:05:08,880 see 135 00:05:08,880 --> 00:05:12,320 two primary objects you see roofs and 136 00:05:12,320 --> 00:05:15,000 you see roads and one of the areas of 137 00:05:15,000 --> 00:05:18,600 focus that we have is really focused on 138 00:05:18,600 --> 00:05:20,680 when we're looking at roofs how can we 139 00:05:20,680 --> 00:05:21,960 increase the 140 00:05:21,960 --> 00:05:24,280 reflectivity of that surface that 141 00:05:24,280 --> 00:05:26,560 actually does a number of things that 142 00:05:26,560 --> 00:05:29,240 actually reflects that that light that 143 00:05:29,240 --> 00:05:32,199 that keeps it um from penetrating that 144 00:05:32,199 --> 00:05:34,720 that heat energy that that kind of 145 00:05:34,720 --> 00:05:36,360 radiates down into the building and 146 00:05:36,360 --> 00:05:38,720 increases the Energy Efficiency of the 147 00:05:38,720 --> 00:05:41,039 structure which certainly helps schools 148 00:05:41,039 --> 00:05:43,840 and and buildings and homes but then ALS 149 00:05:43,840 --> 00:05:45,240 ultimately and and what we're going to 150 00:05:45,240 --> 00:05:47,639 talk a little bit more about today is 151 00:05:47,639 --> 00:05:50,160 kind of on those hard surfaces on the 152 00:05:50,160 --> 00:05:53,080 ground on those playgrounds uh on those 153 00:05:53,080 --> 00:05:56,400 roads when we can increase the 154 00:05:56,400 --> 00:05:58,919 reflectivity and not necessarily by 155 00:05:58,919 --> 00:06:00,880 lightening Sur surfaces by really 156 00:06:00,880 --> 00:06:03,680 focusing on bringing technology that 157 00:06:03,680 --> 00:06:07,840 addresses um that infrared radiation 158 00:06:07,840 --> 00:06:10,840 heat that does not impact thermal 159 00:06:10,840 --> 00:06:13,800 Comfort um we can actually see 160 00:06:13,800 --> 00:06:15,960 significant improvements to gen's point 161 00:06:15,960 --> 00:06:18,120 not just at the surface temperature 162 00:06:18,120 --> 00:06:21,280 level but but also at the ambient air 163 00:06:21,280 --> 00:06:23,160 level and and there's some great 164 00:06:23,160 --> 00:06:25,319 research new research that's just come 165 00:06:25,319 --> 00:06:28,000 out um that we've been a part of over 166 00:06:28,000 --> 00:06:29,720 the last couple of years that really 167 00:06:29,720 --> 00:06:31,840 demonstrates 168 00:06:31,840 --> 00:06:34,560 this and I got to assume that has such a 169 00:06:34,560 --> 00:06:37,599 significant positive impact in so many 170 00:06:37,599 --> 00:06:39,360 layers in a community or in a school 171 00:06:39,360 --> 00:06:43,120 itself right it does absolutely because 172 00:06:43,120 --> 00:06:45,360 you know when when you can reduce the 173 00:06:45,360 --> 00:06:47,919 the surface level of that temperature 174 00:06:47,919 --> 00:06:50,520 what we saw in our research by on 175 00:06:50,520 --> 00:06:53,240 average on Sunny Days by 10 degrees and 176 00:06:53,240 --> 00:06:56,080 then ambient temperatures by upwards of 177 00:06:56,080 --> 00:06:58,800 three and a half degrees you know that's 178 00:06:58,800 --> 00:07:00,639 going to Prov provide an environment 179 00:07:00,639 --> 00:07:03,560 where kids can can can learn through 180 00:07:03,560 --> 00:07:06,280 play and then actually activate their 181 00:07:06,280 --> 00:07:07,919 bodies and bring that back in and 182 00:07:07,919 --> 00:07:09,520 there's great research out there that 183 00:07:09,520 --> 00:07:12,120 demonstrates an active body and active 184 00:07:12,120 --> 00:07:16,560 mind has has positive uh academic um 185 00:07:16,560 --> 00:07:20,400 outcomes associated with it absolutely 186 00:07:20,400 --> 00:07:22,560 Jeff I'd love to share a little bit 187 00:07:22,560 --> 00:07:26,680 about the CAE School effort because that 188 00:07:26,680 --> 00:07:30,879 really um brought the students um into 189 00:07:30,879 --> 00:07:33,000 the the the the challenge that the 190 00:07:33,000 --> 00:07:34,560 school was facing and they brought them 191 00:07:34,560 --> 00:07:38,080 into the solution and how they even wo 192 00:07:38,080 --> 00:07:40,599 all of these efforts into the 193 00:07:40,599 --> 00:07:43,960 curriculum yeah the sa school is a is an 194 00:07:43,960 --> 00:07:46,960 incredible institution down in Atlanta 195 00:07:46,960 --> 00:07:48,919 Georgia we've been partnering with them 196 00:07:48,919 --> 00:07:52,199 for a couple of years now um really the 197 00:07:52,199 --> 00:07:54,960 foundation of their their program and 198 00:07:54,960 --> 00:07:57,759 their curriculum is sustainability at 199 00:07:57,759 --> 00:08:00,479 its core um it's a it's an awesomely 200 00:08:00,479 --> 00:08:02,400 environmentally performing building in 201 00:08:02,400 --> 00:08:05,560 every aspect of it um so what we started 202 00:08:05,560 --> 00:08:07,159 to do a couple of years ago when we 203 00:08:07,159 --> 00:08:10,280 worked with them is we we we engage with 204 00:08:10,280 --> 00:08:12,800 them to understand their hard spaces 205 00:08:12,800 --> 00:08:16,360 outside of the building and then kind of 206 00:08:16,360 --> 00:08:18,280 as as you all know in Atlanta the 207 00:08:18,280 --> 00:08:20,560 southern part of our our country 208 00:08:20,560 --> 00:08:22,400 especially over the last number of years 209 00:08:22,400 --> 00:08:26,000 we've had extreme heat um so we we 210 00:08:26,000 --> 00:08:28,879 really partnered with them uh looked at 211 00:08:28,879 --> 00:08:31,080 their entire playground area and said 212 00:08:31,080 --> 00:08:34,039 okay how can we bring this Dura Shield 213 00:08:34,039 --> 00:08:37,519 solar reflective pavement coating um and 214 00:08:37,519 --> 00:08:39,640 and use it in a way that that does a 215 00:08:39,640 --> 00:08:42,080 couple of things that improves the 216 00:08:42,080 --> 00:08:44,200 performance uh from a cooling and 217 00:08:44,200 --> 00:08:46,200 heating perspective increases actually 218 00:08:46,200 --> 00:08:48,720 the maintenance cycle of of that 219 00:08:48,720 --> 00:08:51,720 property at the same time but then 220 00:08:51,720 --> 00:08:56,600 because we can we can mix upwards of 54 221 00:08:56,600 --> 00:08:58,800 different colors in this in this 222 00:08:58,800 --> 00:09:00,120 material 223 00:09:00,120 --> 00:09:03,440 um we can make an activated play center 224 00:09:03,440 --> 00:09:05,560 where they can where the kids actually 225 00:09:05,560 --> 00:09:09,560 came in and helped design and ultimately 226 00:09:09,560 --> 00:09:12,560 uh created and helped to apply the 227 00:09:12,560 --> 00:09:15,440 coding to the whole Outdoor Center uh 228 00:09:15,440 --> 00:09:18,839 space as well yeah just just be careful 229 00:09:18,839 --> 00:09:21,839 with the child labor laws 230 00:09:21,839 --> 00:09:24,440 right we actually that is really pretty 231 00:09:24,440 --> 00:09:27,320 special right because you're yeah you 232 00:09:27,320 --> 00:09:30,120 were there too yeah but yeah the way you 233 00:09:30,120 --> 00:09:33,360 can engage kids in in in understanding 234 00:09:33,360 --> 00:09:35,680 the impact of this and the more our 235 00:09:35,680 --> 00:09:38,480 Urban centers grow and they are growing 236 00:09:38,480 --> 00:09:40,399 the more they grow what I what I see is 237 00:09:40,399 --> 00:09:42,440 this need to figure out ways in which to 238 00:09:42,440 --> 00:09:45,279 reduce the the heat impact so that our 239 00:09:45,279 --> 00:09:47,120 kids can enjoy that outdoor environment 240 00:09:47,120 --> 00:09:49,519 and can be engaged in that environment 241 00:09:49,519 --> 00:09:51,079 for a longer period of time and so I 242 00:09:51,079 --> 00:09:53,040 think that's really powerful now if a 243 00:09:53,040 --> 00:09:55,120 district wanted to engage in this work 244 00:09:55,120 --> 00:09:56,720 and because that's where our focus is 245 00:09:56,720 --> 00:09:57,720 even though you've done a lot of work 246 00:09:57,720 --> 00:09:59,720 with communities as well but if a 247 00:09:59,720 --> 00:10:01,160 district want to engage in this work 248 00:10:01,160 --> 00:10:02,279 what would be some of those kind of what 249 00:10:02,279 --> 00:10:03,640 I would call opportunities or 250 00:10:03,640 --> 00:10:05,240 predictable positive outcomes and you 251 00:10:05,240 --> 00:10:06,399 kind of said a little bit but if you 252 00:10:06,399 --> 00:10:08,519 want to expand on it sure that they'd 253 00:10:08,519 --> 00:10:10,120 want to make certain they communicate in 254 00:10:10,120 --> 00:10:11,240 other words as they're getting ready to 255 00:10:11,240 --> 00:10:12,920 do this work they want to communicate to 256 00:10:12,920 --> 00:10:14,640 parents and kids and to their internal 257 00:10:14,640 --> 00:10:16,920 staff this is why we're doing this what 258 00:10:16,920 --> 00:10:18,160 would be some of that that you'd want to 259 00:10:18,160 --> 00:10:19,440 make sure they 260 00:10:19,440 --> 00:10:21,480 communicated yeah I think first and 261 00:10:21,480 --> 00:10:24,000 foremost David to your to that point to 262 00:10:24,000 --> 00:10:28,120 that question is um we can help create 263 00:10:28,120 --> 00:10:30,839 kind of hard spaces is to actually be 264 00:10:30,839 --> 00:10:34,120 much cooler and safer for them um 265 00:10:34,120 --> 00:10:36,880 because of that cooling one you know 266 00:10:36,880 --> 00:10:38,839 when you get extreme Heats upwards over 267 00:10:38,839 --> 00:10:41,519 85 90 degrees you're going to see those 268 00:10:41,519 --> 00:10:44,200 surface levels increase in temperature 269 00:10:44,200 --> 00:10:48,560 that increases um kind of burns 270 00:10:48,560 --> 00:10:50,920 potentially um ultimately these 271 00:10:50,920 --> 00:10:53,440 applications this this pavement cating 272 00:10:53,440 --> 00:10:55,480 solar reflective pavement coating 273 00:10:55,480 --> 00:10:57,639 actually reduces the surface level of 274 00:10:57,639 --> 00:10:59,360 that temperature through the research 275 00:10:59,360 --> 00:11:02,959 that's now been done out there as well 276 00:11:02,959 --> 00:11:06,200 we can see up to the 6 foot point or 2 277 00:11:06,200 --> 00:11:09,079 meter Mark that we're actually able to 278 00:11:09,079 --> 00:11:12,160 reduce ambient air temperatures on 279 00:11:12,160 --> 00:11:14,720 average by about 2.1 degrees Fahrenheit 280 00:11:14,720 --> 00:11:17,560 and on Extreme Hot days upwards to 3 and 281 00:11:17,560 --> 00:11:20,399 a half degrees Fahrenheit and and that's 282 00:11:20,399 --> 00:11:22,200 that may not sound like a lot but that's 283 00:11:22,200 --> 00:11:25,600 a significant kind of uh cooling 284 00:11:25,600 --> 00:11:28,000 implication associated with just 285 00:11:28,000 --> 00:11:30,760 addressing kind of the the pavement that 286 00:11:30,760 --> 00:11:33,000 that's under their feet um you know 287 00:11:33,000 --> 00:11:34,800 we've had a lot of incredibly 288 00:11:34,800 --> 00:11:38,519 quantitative um or qualitative uh inputs 289 00:11:38,519 --> 00:11:40,720 from from community members and and and 290 00:11:40,720 --> 00:11:43,680 schools where we've we've uh used this 291 00:11:43,680 --> 00:11:46,639 technology to to help improve uh the 292 00:11:46,639 --> 00:11:49,120 playgrounds basketball courts uh tennis 293 00:11:49,120 --> 00:11:51,279 courts uh the whole area in which we've 294 00:11:51,279 --> 00:11:53,839 applied these codings in the past I 295 00:11:53,839 --> 00:11:55,880 think the other benefit that municip I 296 00:11:55,880 --> 00:11:59,279 gotta imagine sorry oh yeah I was saying 297 00:11:59,279 --> 00:12:01,279 the other benefit associated with this 298 00:12:01,279 --> 00:12:03,600 David is you know at the at the the 299 00:12:03,600 --> 00:12:06,000 school and at the municipal level 300 00:12:06,000 --> 00:12:09,040 is it doesn't just benefit the kids it 301 00:12:09,040 --> 00:12:10,800 actually because it helps to cool the 302 00:12:10,800 --> 00:12:13,160 surface and bonds with the surface it 303 00:12:13,160 --> 00:12:16,399 actually maintains the the lifetime of 304 00:12:16,399 --> 00:12:19,160 the substrate of that longer so it it 305 00:12:19,160 --> 00:12:21,959 allows municipalities to to let their 306 00:12:21,959 --> 00:12:23,760 dollars work a little bit harder for 307 00:12:23,760 --> 00:12:26,160 them and longer for them so they're not 308 00:12:26,160 --> 00:12:27,600 having to deal with maintenance 309 00:12:27,600 --> 00:12:30,320 situations on those on those uh hard 310 00:12:30,320 --> 00:12:33,519 spaces uh as frequently nice and and I 311 00:12:33,519 --> 00:12:35,079 got to imagine when you do this in 312 00:12:35,079 --> 00:12:39,000 tandem with trees and grass surfaces and 313 00:12:39,000 --> 00:12:40,839 and then you add this as a component to 314 00:12:40,839 --> 00:12:43,279 that on your hard surfaces you're having 315 00:12:43,279 --> 00:12:45,639 even a larger impact on that that 316 00:12:45,639 --> 00:12:49,959 totality of uh heat um uh reduction so I 317 00:12:49,959 --> 00:12:52,000 I got to imagine that's a real positive 318 00:12:52,000 --> 00:12:54,720 impact well and then you layer on a cool 319 00:12:54,720 --> 00:12:57,839 roof with it as well and now you've got 320 00:12:57,839 --> 00:13:00,079 all the horizontal surface 321 00:13:00,079 --> 00:13:03,839 um contributing to a a cooler 322 00:13:03,839 --> 00:13:06,519 environment as well or you know putting 323 00:13:06,519 --> 00:13:08,199 those grasses up on the roof and 324 00:13:08,199 --> 00:13:11,040 creating that that Garden roof space 325 00:13:11,040 --> 00:13:12,440 that's right and and some folks are 326 00:13:12,440 --> 00:13:14,199 starting to do that right and so they're 327 00:13:14,199 --> 00:13:16,680 just these are layered Concepts I guess 328 00:13:16,680 --> 00:13:18,560 is the point right it's like you know 329 00:13:18,560 --> 00:13:19,720 sometimes people want to look for a 330 00:13:19,720 --> 00:13:21,639 single singular solution it's like no 331 00:13:21,639 --> 00:13:25,240 they there are layers to this um and I I 332 00:13:25,240 --> 00:13:26,480 think that's really important as part of 333 00:13:26,480 --> 00:13:28,560 the communication that's right that's 334 00:13:28,560 --> 00:13:30,320 such an important point you know just 335 00:13:30,320 --> 00:13:32,519 like we look at a building as a 336 00:13:32,519 --> 00:13:35,240 system we look at outdoor spaces as a 337 00:13:35,240 --> 00:13:38,360 system as well we are as big a 338 00:13:38,360 --> 00:13:40,320 proponents of of increasing green 339 00:13:40,320 --> 00:13:42,800 spacing and and tree cover and shading 340 00:13:42,800 --> 00:13:45,160 as much as anything we also recognize 341 00:13:45,160 --> 00:13:48,000 there are hard surfaces that our schools 342 00:13:48,000 --> 00:13:50,399 and our communities have today we need 343 00:13:50,399 --> 00:13:53,240 to find solutions for that as well so 344 00:13:53,240 --> 00:13:56,199 this is entirely about what is the full 345 00:13:56,199 --> 00:14:00,199 toolkit available to municipalities 346 00:14:00,199 --> 00:14:02,880 and to institutions to to Really draw 347 00:14:02,880 --> 00:14:06,360 from and utilize to provide the most 348 00:14:06,360 --> 00:14:08,480 livable and and best performing 349 00:14:08,480 --> 00:14:12,199 environment for uh for the kids and for 350 00:14:12,199 --> 00:14:14,240 the community members that are a part of 351 00:14:14,240 --> 00:14:17,240 those spaces yeah great message Jeff and 352 00:14:17,240 --> 00:14:19,560 and Jennifer now if there's a district 353 00:14:19,560 --> 00:14:21,000 that you would want to highlight as 354 00:14:21,000 --> 00:14:22,639 doing some remarkable work and maybe you 355 00:14:22,639 --> 00:14:24,720 want to highlight a community because I 356 00:14:24,720 --> 00:14:26,120 I know you're doing some but I'll let 357 00:14:26,120 --> 00:14:29,440 you choose in this area that uh what I 358 00:14:29,440 --> 00:14:31,680 want to do is be able to uh pinpoint 359 00:14:31,680 --> 00:14:33,600 that for our audience uh District 360 00:14:33,600 --> 00:14:35,399 leaders to be able to go and and see who 361 00:14:35,399 --> 00:14:39,480 would that be so I who I would recommend 362 00:14:39,480 --> 00:14:41,560 right out of the gate would be the 363 00:14:41,560 --> 00:14:44,199 incredible work that the LA Unified 364 00:14:44,199 --> 00:14:46,399 School District has been doing we've 365 00:14:46,399 --> 00:14:48,480 been working with them 366 00:14:48,480 --> 00:14:51,160 for I don't know six to eight years 367 00:14:51,160 --> 00:14:54,079 we've helped to bring uh cool surfaces 368 00:14:54,079 --> 00:14:57,880 to more than 80 schools in the LA uh 369 00:14:57,880 --> 00:14:59,759 Unified School District 370 00:14:59,759 --> 00:15:03,720 um we've done tremendous kind of broader 371 00:15:03,720 --> 00:15:06,720 Community um covering if you will with 372 00:15:06,720 --> 00:15:09,120 solar reflective pavement Coatings and 373 00:15:09,120 --> 00:15:12,160 technology that have included schools in 374 00:15:12,160 --> 00:15:15,600 Pima California there's a large 18 375 00:15:15,600 --> 00:15:18,920 square block initiative that has taken 376 00:15:18,920 --> 00:15:21,199 place it's called the cool cool 377 00:15:21,199 --> 00:15:23,560 Community pcoa project that that really 378 00:15:23,560 --> 00:15:26,040 is focused on um and has been the 379 00:15:26,040 --> 00:15:27,920 foundation of a lot of the research that 380 00:15:27,920 --> 00:15:30,480 we've talked about here this morning um 381 00:15:30,480 --> 00:15:31,360 but 382 00:15:31,360 --> 00:15:33,959 ultimately schools are such a notal 383 00:15:33,959 --> 00:15:37,319 point of community um the focus on 384 00:15:37,319 --> 00:15:39,519 schools and how to improve schools is so 385 00:15:39,519 --> 00:15:42,880 critically important to us um and the LA 386 00:15:42,880 --> 00:15:46,120 Unified School District is doing so many 387 00:15:46,120 --> 00:15:49,199 incredibly important work as it relates 388 00:15:49,199 --> 00:15:51,800 to Pavement coding solar reflected 389 00:15:51,800 --> 00:15:54,000 pavement coding two green spacing two 390 00:15:54,000 --> 00:15:58,399 shading um they're really a great model 391 00:15:58,399 --> 00:15:59,480 um 392 00:15:59,480 --> 00:16:02,319 district and talk about a location that 393 00:16:02,319 --> 00:16:06,319 has a significant amount of heat to 394 00:16:06,319 --> 00:16:08,959 overcome so that's right you know we 395 00:16:08,959 --> 00:16:12,000 look in in the you know atlantas and 396 00:16:12,000 --> 00:16:14,519 Texas and you know these uh Arizona 397 00:16:14,519 --> 00:16:16,680 where we've got these really um intense 398 00:16:16,680 --> 00:16:19,199 pockets of of that southern heat and 399 00:16:19,199 --> 00:16:21,440 exposure um you don't need to be in an 400 00:16:21,440 --> 00:16:25,000 urban dense urban area to really see the 401 00:16:25,000 --> 00:16:28,279 benefits of these um cool pavement 402 00:16:28,279 --> 00:16:30,480 products right and what are some of the 403 00:16:30,480 --> 00:16:32,319 stories Jennifer that you have heard or 404 00:16:32,319 --> 00:16:34,800 Jeff you've heard related to this and 405 00:16:34,800 --> 00:16:36,399 that's kind of the anecdotal thing right 406 00:16:36,399 --> 00:16:38,360 it's kind of its impact on students is 407 00:16:38,360 --> 00:16:39,720 there a story or two you might want to 408 00:16:39,720 --> 00:16:40,759 quickly 409 00:16:40,759 --> 00:16:43,160 share yeah I I'll touch on one real 410 00:16:43,160 --> 00:16:45,519 quickly it's it's this I I mentioned 411 00:16:45,519 --> 00:16:49,199 Paca here in California um we were 412 00:16:49,199 --> 00:16:52,240 talking with the the parks and wreck uh 413 00:16:52,240 --> 00:16:55,959 head in in Paca California where they 414 00:16:55,959 --> 00:16:58,480 where they use um kind of the school and 415 00:16:58,480 --> 00:17:00,240 the play ground right next to the school 416 00:17:00,240 --> 00:17:01,480 is a part 417 00:17:01,480 --> 00:17:06,600 of um kind of leagues that they put on 418 00:17:06,600 --> 00:17:08,319 you know which 419 00:17:08,319 --> 00:17:11,160 typically is very small in the summer 420 00:17:11,160 --> 00:17:13,160 because the heat is so extreme out here 421 00:17:13,160 --> 00:17:15,520 and since we've been able to kind of 422 00:17:15,520 --> 00:17:18,319 bring this technology to the community 423 00:17:18,319 --> 00:17:20,120 they've been able to increase their 424 00:17:20,120 --> 00:17:21,799 their league participation throughout 425 00:17:21,799 --> 00:17:23,039 the summer because they can actually 426 00:17:23,039 --> 00:17:25,760 play games outside um so this is 427 00:17:25,760 --> 00:17:27,280 something that was shared with us last 428 00:17:27,280 --> 00:17:29,480 summer I was like you know that that's 429 00:17:29,480 --> 00:17:32,559 fantastic you know it's a unintended 430 00:17:32,559 --> 00:17:35,280 consequence and and benefit associated 431 00:17:35,280 --> 00:17:38,679 with kind of activating more people in 432 00:17:38,679 --> 00:17:41,720 the community creating spaces that allow 433 00:17:41,720 --> 00:17:44,120 more people to come together and and 434 00:17:44,120 --> 00:17:45,919 cultivate and build that community and 435 00:17:45,919 --> 00:17:48,960 doing it in a safe way right isn't that 436 00:17:48,960 --> 00:17:51,080 amazing I mean as as a business model 437 00:17:51,080 --> 00:17:52,880 you're just simply trying to find ways 438 00:17:52,880 --> 00:17:55,320 to reduce the heat presence right yeah 439 00:17:55,320 --> 00:17:58,120 in in people's lives but the the impact 440 00:17:58,120 --> 00:18:01,799 of that is always uh uh unique and and 441 00:18:01,799 --> 00:18:03,720 Community obviously is is a part of that 442 00:18:03,720 --> 00:18:06,480 so that's that's really special now we 443 00:18:06,480 --> 00:18:08,280 we we don't have much more time but is 444 00:18:08,280 --> 00:18:09,679 there anything you'd like to add that we 445 00:18:09,679 --> 00:18:12,159 haven't had a chance to talk about here 446 00:18:12,159 --> 00:18:15,760 I would just make sure uh to take a look 447 00:18:15,760 --> 00:18:18,760 at some of the photos of of these 448 00:18:18,760 --> 00:18:20,360 because it's really hard to explain you 449 00:18:20,360 --> 00:18:22,799 think cool pavement Coatings gosh why 450 00:18:22,799 --> 00:18:25,000 would I paint my streets white that 451 00:18:25,000 --> 00:18:26,720 would be really glaring and distracting 452 00:18:26,720 --> 00:18:29,320 but but we have a whole spectrum of 453 00:18:29,320 --> 00:18:31,080 colors like even the 454 00:18:31,080 --> 00:18:34,440 black when when when they coated um 455 00:18:34,440 --> 00:18:36,200 worked in that neighborhood in Paca that 456 00:18:36,200 --> 00:18:38,480 18 square block the streets were coated 457 00:18:38,480 --> 00:18:40,440 with with that solar black solar 458 00:18:40,440 --> 00:18:42,120 reflectant pavement like it looks like 459 00:18:42,120 --> 00:18:44,120 the road you would never know but it's a 460 00:18:44,120 --> 00:18:46,000 dramatic temperature difference and 461 00:18:46,000 --> 00:18:47,600 there's this full palette of colors so 462 00:18:47,600 --> 00:18:50,080 when you look at where the playground 463 00:18:50,080 --> 00:18:53,120 started and where it finished um gosh 464 00:18:53,120 --> 00:18:56,039 the the logos the local artists the 465 00:18:56,039 --> 00:18:57,679 creativity that the students could bring 466 00:18:57,679 --> 00:18:59,240 in there it really just 467 00:18:59,240 --> 00:19:01,400 revitalized uh the space and it made the 468 00:19:01,400 --> 00:19:03,200 kids excited to go outside and to be 469 00:19:03,200 --> 00:19:06,440 outside and to engage um so it just be 470 00:19:06,440 --> 00:19:09,520 inspired by the options and don't don't 471 00:19:09,520 --> 00:19:12,720 kind of you know think that a cool a 472 00:19:12,720 --> 00:19:14,600 cool pavement coating needs to be white 473 00:19:14,600 --> 00:19:16,679 and reflective because that's couldn't 474 00:19:16,679 --> 00:19:18,159 be forur the so you could do your school 475 00:19:18,159 --> 00:19:20,520 colors right you do your school colors 476 00:19:20,520 --> 00:19:21,919 absolutely there you go that's pretty 477 00:19:21,919 --> 00:19:24,440 neat um and so if a district was really 478 00:19:24,440 --> 00:19:26,159 interested in engaging that maybe seeing 479 00:19:26,159 --> 00:19:27,480 some of that what's the website they 480 00:19:27,480 --> 00:19:28,480 would go to to see some of those 481 00:19:28,480 --> 00:19:30,720 pictures 482 00:19:41,960 --> 00:19:44,520 pictures our pavment coding Technologies 483 00:19:44,520 --> 00:19:46,320 I think one thing Jen said incredibly 484 00:19:46,320 --> 00:19:50,080 well there was not all pavement coding 485 00:19:50,080 --> 00:19:52,200 Technologies are the same you know when 486 00:19:52,200 --> 00:19:55,480 you can essentially build into the 487 00:19:55,480 --> 00:19:59,919 formula of a pavement coding a a bonding 488 00:19:59,919 --> 00:20:02,520 kind of material that doesn't lay on top 489 00:20:02,520 --> 00:20:05,600 of the surface actually in in interacts 490 00:20:05,600 --> 00:20:08,440 with that surface and the technology in 491 00:20:08,440 --> 00:20:11,679 itself helps to reduce that long wave 492 00:20:11,679 --> 00:20:14,919 infrared light or or radiation light it 493 00:20:14,919 --> 00:20:17,440 it's it's not just about reducing kind 494 00:20:17,440 --> 00:20:18,480 of the 495 00:20:18,480 --> 00:20:22,000 or decreasing the color of the surface 496 00:20:22,000 --> 00:20:24,360 uh it's really about kind of interacting 497 00:20:24,360 --> 00:20:26,760 kind of with that beyond the visible 498 00:20:26,760 --> 00:20:29,159 life um situation 499 00:20:29,159 --> 00:20:31,640 so and extending the life of the 500 00:20:31,640 --> 00:20:34,440 pavement codings which Jeff touched on 501 00:20:34,440 --> 00:20:37,679 but to just to put it in perspective um 502 00:20:37,679 --> 00:20:39,520 those pavement Coatings are used in New 503 00:20:39,520 --> 00:20:41,400 York City for the bike lanes and the bus 504 00:20:41,400 --> 00:20:44,080 lanes so talk about durability and 505 00:20:44,080 --> 00:20:45,720 really heavy traffic loads way more than 506 00:20:45,720 --> 00:20:48,360 we would see at a school so expect this 507 00:20:48,360 --> 00:20:51,720 coding to really um help extend the life 508 00:20:51,720 --> 00:20:55,080 expectancy of the horizontal services at 509 00:20:55,080 --> 00:20:58,120 the school that is so so important to 510 00:20:58,120 --> 00:20:59,679 hear and note as you're doing 511 00:20:59,679 --> 00:21:01,679 construction or anything you're doing 512 00:21:01,679 --> 00:21:03,840 with with surfaces now if they wanted to 513 00:21:03,840 --> 00:21:05,720 be able to contact you for this deeper 514 00:21:05,720 --> 00:21:07,600 conversation uh what what is that 515 00:21:07,600 --> 00:21:09,200 contact 516 00:21:09,200 --> 00:21:13,120 information so if you're looking for um 517 00:21:13,120 --> 00:21:15,360 the I think the building science team is 518 00:21:15,360 --> 00:21:18,919 building science gf.com and uh we can 519 00:21:18,919 --> 00:21:19,840 help you out with that and 520 00:21:19,840 --> 00:21:21,919 sustainability you guys have a a 521 00:21:21,919 --> 00:21:23,720 different email address as well it's 522 00:21:23,720 --> 00:21:27,600 it's a sustainability gf.com all right 523 00:21:27,600 --> 00:21:30,159 wonderful all right well I want to thank 524 00:21:30,159 --> 00:21:31,520 you both for being a part of this 525 00:21:31,520 --> 00:21:32,799 important work of supporting our 526 00:21:32,799 --> 00:21:34,200 students in schools and I want to thank 527 00:21:34,200 --> 00:21:35,679 you for your participation in learn 528 00:21:35,679 --> 00:21:38,679 podcast

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