An air conditioner powered by outer space and help from the sun

Stanford researchers are testing a way to cool buildings without fossil fuels, while generating electricity at the same time.

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An air conditioner powered by outer space and help from the sun

This enzyme helps chickens absorb more nutrition from less feed

And that could free up agricultural land for other uses.

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This enzyme helps chickens absorb more nutrition from less feed

Sustainability and election 2018: Connecting the dots

Did the triple bottom line actually show up during this year’s election season?

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Sustainability and election 2018: Connecting the dots

How a technology invented for mining could play a role in e-waste processing

Canadian company EnviroLeach wants to make the process of “urban mining” less hazardous for humans and the environment.

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How a technology invented for mining could play a role in e-waste processing

Why a nuclear fusion company is lasering in on cancer

An energy technology with an incredibly long time to market finds a more immediate product shrinking tumors.

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Why a nuclear fusion company is lasering in on cancer

This power-beaming approach could light up underwater exploration, disaster sites

PowerLight’s technology uses lasers to charge things over “free space” or fiber optic cables.

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This power-beaming approach could light up underwater exploration, disaster sites

For PG&E, mitigating climate change is a team sport

The utility’s director of sustainability chats about climate risks and balancing clean energy adoption with the need for reliable, affordable power

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For PG&E, mitigating climate change is a team sport

BT is adding a game-changing emissions reduction clause to supplier contracts

The strategy, which is voluntary to start, is being piloted with Chinese network equipment giant Huawei.

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BT is adding a game-changing emissions reduction clause to supplier contracts

This solar startup wants to help you and your business kick the water bottle habit

If the electric grid can be decentralized, why can’t the water system?

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This solar startup wants to help you and your business kick the water bottle habit

The quest to create carbon-negative concrete

New technologies from Canadian companies CarbonCure and CarbiCrete are part of an XPRIZE focused on beneficial uses of carbon dioxide.

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The quest to create carbon-negative concrete

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