17 Mar 2015

The Best Technology For Fighting Climate Change? Trees

Between now and 2050, forests are one of our “most promising” geo-engineering tools. When people

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30 Jan 2015

Cities Are Key To Fighting Climate Change

Urban areas will be disproportionately impacted by rising sea levels and severe weather. Luckily, they’re

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24 Sep 2019

How The Youth-Led Climate Strikes Became A Global Mass Movement

It began as a call to action from a group of youth activists scattered across

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22 Aug 2019

Increasing Wildfires Threaten To Turn Much Of Northern Hemisphere’s Forests From Vital Carbon Stores Into Climate Heaters

In 2014, we travelled to the northern boreal forests of Canada to set experimental fires

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18 Jun 2019

Understanding The Human Side Of Climate Change Relocation

Climate change is expected to have a striking impact on vulnerable communities, especially in coastal

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22 Apr 2019

Why Desperation Could Be The Key To Tackling Climate Change

Last October, something strange happened when the United Nations released a report saying we have

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05 Jan 2016

It Is Obvious! Climate Change Needs Broadest Collaboration

To achieve the kind of environmentally sustainable future we will want our grandchildren to inherit,

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08 Dec 2015

Why Climate Change Really Is In Our Hands, Not Politicians

It’s now almost certain that 2015 will be the warmest year ever recorded. However, rather

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17 Jul 2015

Why We Are Losing Time In Saving The Oceans From Climate Change

Until recently, you might be forgiven for thinking that the oceans were a trivial component

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04 Oct 2017

Developing countries can prosper without increasing emissions

One of the ironies of fighting climate change is that developed countries – which have

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29 Apr 2015

Easy To Praise Smaller Cities, Harder To Fix Large Ones

The mayors of Latin America’s biggest cities gathered in Buenos Aires for the C40 forum

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10 Dec 2019

Human Rights Day 2019: Youth Empowers Positive Dynamics

The 10th of December is celebrated as Human Rights Day. This event marks the day

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27 Aug 2019

‘It Eats Everything’ – The New Breed Of Wildfire That’s Impossible To Predict

Climate change and negligent forest management are causing higher-intensity, faster-moving fires that can generate enough energy to evolve

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25 Aug 2019

Amazon Fires Explained: What Are They, Why Are They So Damaging, And How Can We Stop Them?

Imagine a rainforest at dawn – the tall canopy laden with dripping ferns and orchids,

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21 Aug 2019

Amazon Rainforests That Were Once Fire-Proof Have Become Flammable

The Amazon rainforest is described as the planet’s lungs for good reason. So much carbon

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11 Jun 2018

What Each Of The G7 Countries Wants, And What They Need

With many of the Trump administration’s recent decisions running directly counter to the other members’

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14 Mar 2018

How Underground Radar Uncovered a Lost WWII Cemetery

Cutting-edge archaeological tools are helping nations find the remains of missing service members and return

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16 Oct 2017

Rebuilding Puerto Rico From the Grassroots Up

The Climate Justice Alliance has declared Wednesday “A National Day of Action,” on behalf of

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24 Jan 2017

HUNGRY FUTURE: If Cities Take Over Fertile Farms

Cropland losses will have consequences especially for Asia and Africa, which will experience growing food

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11 Nov 2016

Trump Meets World’s Top 5 Challenges Or Vice Versa?

The election is finally over. It has resulted in the most stunning political upset in

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30 May 2016

Sci-Fi Cities & Mega Cities Of The Future, As Imagined Or Not?

Will we live in buildings made out of waste, heavily surveilled smart cities, or maybe

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27 May 2016

Why Vejle’s Flood Defence Is Also The Kernel Of Its Resilience

As Rotterdam becomes the latest city to unveil its resilience strategy, Athlyn Cathcart-Keays looks at

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09 Mar 2016

Of Course, The City Can’t Be A Solution To Everything

We think cities are the key to solving many of the nation’s most challenging problems,

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07 Mar 2016

Gil Penalosa : Citizens Can’t Be Spectators In Urban Planning

Gil Penalosa wants you to act now. So it’s a good thing that when he’s

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06 Nov 2015

Why Ancient Farming Wisdom May Feed Our Future

Terrace farming as practiced from time immemorial by native peoples in the Andes mountains contributes

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07 Oct 2015

10 Nations That May Go Extinct By 2115

It can often seem as though nations are permanent fixtures on the landscape, immovable, unchangeable,

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07 Sep 2015

How Earth Will Evolve 10,000 Years From Now

Climate change means the end of our world, but the beginning of another—one with a

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30 May 2015

11 Cities On The Verge Of Disaster

It shouldn’t take another Ben Affleck movie full of asteroids, nuclear conflict, or, god forbid,

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23 Apr 2015

The Mystery Of Asia’s Pollution Haze

A haze has periodically wafted over South-east Asia for 20 years. But despite rising public

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26 Feb 2015

The Unlikely Ascent Of Palestine’s Green Architects

One of the first thoughts Danna Masad had about the importance of architecture occurred to

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30 Jan 2015

5 Crucial Principles For 21st Century Transportation Systems

Handling tomorrow’s mega-trends means rethinking today’s infrastructure. Over the rest of the 21st century, cities

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