Mourning a glacier
Swiss and Icelandic scientists held funerals to mark the loss of their rivers of ice. They came dressed in black, giving sombre speeches as others…
News & Comments
The tricky task of tallying carbon
By Adam Levy To slow or stop global warming, the world agrees it must cut carbon dioxide emissions. But monitoring each nation’s output of greenhouse…
Rising demand for air conditioning could make climate change even worse
But a new $1 million prize could boost climate-friendly AC technology. Between 1992 and 2016, more than 22,000 people in India died as a result…
For Cement’s Massive Carbon Footprint, Some Concrete Steps
On a scorching July morning at a testing facility outside of Paris, a cadre of scientists, engineers, and architects wearing hard hats and safety goggles…
Earth has a couple more chances to avoid catastrophic climate change. This week is one of them
Robert Hales, Griffith University; Johanna Nalau, Griffith University; Samid Suliman, Griffith University, and Tim Cadman, Griffith University Almost 200 world leaders gather in Madrid this…
How Cheap Must Batteries Get for Renewables to Compete With Fossil Fuels?
While solar and wind power are rapidly becoming cost-competitive with fossil fuels in areas with lots of sun and wind, they still can’t provide the…
COP25 to keep ocean focus despite moving to Madrid
Next month’s UN climate talks have moved from Chile to Spain but will retain the “blue COP” theme Civil unrest led the leader of Chile…
The moment of truth for coal, oil, and gas in Latin America
New UN report calls for end to fossil fuel production – even in developing regions such as Latin America The message is clear: if we…
Climate explained: how volcanoes influence climate and how their emissions compare to what we produce
Michael Petterson, Auckland University of Technology Everyone is going on about reducing our carbon footprint, zero emissions, planting sustainable crops for biodiesel etc. Is it…
Germany’s planned carbon pricing system ‘unnecessarily expensive’ – economists
A price on CO2 emissions in Germany’s buildings sector is the most cost-efficient way to cut the climate impact of heating and outperforms all other regulation…
Oil Companies Must Cut Production by 35% to Meet Paris Climate Accord Numbers by 2040: Report
“As oil and gas majors keep one foot a decarbonizing world and one foot in business as usual, this report shows how that position is…
A middle path to sustainable farming
By Natasha Gilbert Agricultural economists are homing in on hybrid, low-input methods that will both safeguard the environment and feed the future billions Alfalfa, oats…
India builds homes to resist climate-linked floods
Bamboo, lime and mud are traditional materials being used innovatively in southern India to rebuild homes that can withstand the impact of recurring floods. The…