Keeping Global Warming Below 1.5°C

“It’s good news from a geophysical point of view,” says the lead researcher. “We are basically saying we can’t build anything now that emits fossil fuels.” – Christopher Smith, University of Leeds, UK. The image above is of A solar farm in Brockville, Ontario. (Photo: Jonathan Potts/flickr/cc) Keeping Global Warming Below 1.5°C May Still Be Possible with […]

Britain’s electricity away from fossil fuels

Britain has shifted 30% of its electricity away from fossil fuels in just nine years By Joe Dunckley / shutterstock Grant Wilson, University of Birmingham and Iain Staffell, Imperial College London Nine years ago, Britain generated nearly 75% of its electricity using natural gas and coal. In 2018, this dropped to under 45% – a […]

A seemingly endless resource like Sand

The search for sustainable sand extraction is beginning While most of us are not aware of it, sand is – after air and water – the third most used resource on the planet. Every house, dam, road, wine glass and cell phone contains it. Even a seemingly endless resource like sand cannot keep up with […]

How climate change caused the world’s first ever empire to collapse

How climate change caused the world’s first ever empire to collapse by Vasile Ersek, Northumbria University, Newcastle is another story of scientists saying yet again that in the past, shifts in climate impacted one way or another  life on earth. The picture above is that of the author while researching data from a cave in […]

Sahara Desert once verdant oasis

The Sahara Desert is one of the harshest, most inhospitable places on the planet, covering much of North Africa in some 3.6 million square miles of rock and windswept dunes. But it wasn’t always so desolate and parched. Primitive rock paintings and fossils excavated from the region suggest that the Sahara was once a relatively […]