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An object for #earthday 
https://abs.twimg.com/hashflags... draggable="false" alt=""> #earthday2021 https://abs.twimg.com/hashflags... draggable="false" alt=""> A lump of black bitumen reflecting the blue sky, found in the Thames. Bitumen is a by-product of crude oil processing & is a key ingredient in road surfaces. This lump has been sitting outside & is changing shape even in this cool Spring 1/3
#earthday2021 https://abs.twimg.com/hashflags... draggable="false" alt=""> A lump of black bitumen reflecting the blue sky, found in the Thames. Bitumen is a by-product of crude oil processing & is a key ingredient in road surfaces. This lump has been sitting outside & is changing shape even in this cool Spring 1/3" title="An object for #earthday https://abs.twimg.com/hashflags... draggable="false" alt=""> #earthday2021 https://abs.twimg.com/hashflags... draggable="false" alt=""> A lump of black bitumen reflecting the blue sky, found in the Thames. Bitumen is a by-product of crude oil processing & is a key ingredient in road surfaces. This lump has been sitting outside & is changing shape even in this cool Spring 1/3" class="img-responsive" style="max-width:100%;"/>
weather, when sun hits it. When it’s hot bitumen melts so it’s not a great material for a time of #globalheating. 72% of global transport emissions are from road vehicles (yet much of the population barely travels) and there are projected to be 2 billion cars by 2030. 2/2
What can we do to reverse from this growth in roads made from bitumen, replacing & damaging green space, with vehicles powered (still too much) by fossil fuels, causing pollution that harms & kills too many in the world? #EcoLensOnThings 3/3
