Editorial Opinion Articles

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10 04 2019 | 07:19

Big oil’s ‘double speak’ on climate exposed in new report.

The world’s five largest listed oil and gas companies have spent more than $1 billion touting their climate credentials since the Paris Agreement was signed, whilst lobbying to protect and expand…

09 04 2019 | 08:18

Batteries are key to clean energy — and they just got much cheaper.

Batteries are critical for our clean energy future. Luckily, their cost has dropped so low, we might be much closer to this future than we previously thought.

09 04 2019 | 07:44

U.S. banks pledged to fund renewable energy, but they still spend way more on fossil fuels.

This story was originally published by Mother Jones and is reproduced here as part of theClimate Desk collaboration.

09 04 2019 | 07:32

SA urged to speed up transition to money-saving renewable energy.

No new coal or nuclear power plants should feature in the country’s electricity future, says UCT study. The transition to renewable energy could result in cheaper, cleaner and more reliable…

08 04 2019 | 00:06

Deadly air in our cities: the invisible killer.

Traffic pollution is putting our children at risk. We meet campaigners – many of them concerned mothers – fighting back. In the winter you can taste and smell the pollution,” says Kylie ap Garth,…

06 04 2019 | 09:12

Why Should Schools Teach Climate Education?

When we think about schools, we first come up with subjects such as math, science, reading, and writing. However, these subjects, while important to success, are not all that schools teach. Schools…

06 04 2019 | 08:24

Who keeps buying California's scarce water? Saudi Arabia.

Saudi-based Almarai owns 15,000 acres of an irrigated valley – but what business does a foreign food production company have drawing resources from a US desert? Four hours east of Los Angeles, in a…

05 04 2019 | 10:17

The destruction of the Earth is a crime. It should be prosecuted

Businesses should be liable for the harm they do. Polly Higgins has launched a push to make ecocide an international crime. Why do we wait until someone has passed away before we honour them? I…

05 04 2019 | 10:08

Fact-checking Donald Trump’s take on wind energy.

watch the videos: Grassley: Trump's claim that noise from wind turbines causes cancer was 'idiotic'

05 04 2019 | 08:52

Don't know how to save the planet? This is what you can do

Should we become vegetarians? Is it OK to fly? The author of There Is No Planet B, A Handbook for the Make or Break Years, answers the big questions.

04 04 2019 | 10:48

Another breakthrough for energy storage? Innovative auctions made prices plummet.

Rapid and low-cost development of renewables can reduce greenhouse gas emissions, but a lack of affordable energy storage is one factor preventing wind, solar and other clean energy sources from…

04 04 2019 | 10:28

Rapid global shift to renewable energies can save millions of lives.

Reducing global air pollution can prevent millions of premature deaths according to an international team of scientists, led by the Max Planck Institute for Chemistry. The most significant…

04 04 2019 | 09:58

Goodbye to Arguments Against Renewables. New Studies Find them as Reliable and Cheap as Fossils.

Can renewables cost less than fossil fuel generation? And are they as reliable? It appears so, especially when they are coupled with a suite of distributed energy resources (DERs), such as virtual…

02 04 2019 | 13:13

New Energy Tech Is Hot Among Billionaires.

Billionaires are spending more on renewable energy, storage, and battery technology. A group of them even set up a US$1-billion fund, Breakthrough Energy Ventures, to encourage research in these…

02 04 2019 | 13:07

Gas network chief: ‘By 2050, we assume CO2 emissions from energy will be zero’.

Europe’s electricity and gas operators are currently working on a joint network plan based on a carbon budget which includes zero-emission scenarios for 2050. “And that automatically means there will…

02 04 2019 | 09:22

Can Shell really crack the green energy market?

Shell is rebranding First Utility, the household energy supplier, under its own name - and making a commitment to renewables. Mirror, mirror, on the wall, who's the greenest of them all? Few would…

02 04 2019 | 07:00

Nine Million Canadians Cite Climate as vote-determining issue.

Nearly eight million Canadians are “extremely” worried about climate change, and nine million see it as their top or top two vote-determining issue in this year’s federal election, but that concern…

01 04 2019 | 16:41

Stiglitz urges joint EU-China trade sanctions against the US on climate change.

Nobel Prize laureate Joseph Stiglitz has called on Europe and China to join forces against the United States at the WTO, saying America has become a “free-rider” on climate change under the Trump…

01 04 2019 | 16:11

EU on track for 50% emission cuts by 2030, study says.

While Germany and Eastern European countries continue to oppose raising the EU’s 40% emission reduction target for 2030, a new analysis insists the bloc will actually manage at least 50% cuts under a…

01 04 2019 | 16:09

Powering up the ‘last mile’ in renewable energy rollout in Africa.

It takes Habiba Ali at least a three-hour drive to get to her customers – what energy experts would call ‘the last mile’. When she sets off from her base in Kaduna, northwest Nigeria, it’s usually…