The road to low-carbon concrete
For thousands of years, humanity has had a love affair with cement and concrete. But now, industry groups and researchers are seeking solutions to the…
For thousands of years, humanity has had a love affair with cement and concrete. But now, industry groups and researchers are seeking solutions to the…
[NAIROBI] Chioma Blaise Chikere is at the pinnacle of her career, as a professor of environmental microbiology and biotechnology at the University of Port Harcourt in Nigeria…
On April 4, the United Nations Intergovernmental Panel on Climate Change released the final installment of its Sixth Assessment Report, an epic synthesis of science…
ACs and refrigerators help keep people safe — but they also further warm the planet. Scientists are working on eco-friendlier solutions as global demand for…
The new REPowerEU Plan presented last week by the European Commission is the latest proposal of measures that would speed up the transformation of Europe’s…
Nowhere is nature more vibrant than in Earth’s tropical forests. Thought to contain more than half of all plant and animal species, the forests around…
There seems to be a working assumption that if Australia adopts tougher environmental policies, our economic growth will be undermined. But new research finds the…
Humans are unequivocally warming the planet, and that’s triggering rapid changes in the atmosphere, oceans and polar regions, and increasing extreme weather around the world,…
It begins with the idea that the adverse impacts of a warming climate are not felt equitably among people. Climate change, an inherently social…
Forty nations — producers of 80% of annual carbon emissions — made pledges of heightened climate ambition this week at U.S. President Joe Biden’s Leaders…
For the past 100 years, a simple molecule has had an immensely positive impact on our world. Ammonia, which comprises three hydrogen atoms bonded to…
Last month, four years after the Brexit referendum, the UK and the EU agreed on a trade deal just days before the 31 December deadline. As well…
Food production accounts for one-quarter of the world’s greenhouse gas emissions and takes up half of the planet’s habitable surface. A taste for meat has had a…
Joe Biden’s US election victory has been hailed as a significant turning point in US policy on everything from racial injustice to the Covid-19 pandemic. But there are few…
Scientists and experts around the globe agree that to mitigate the worst consequences of climate change, the world must transition to a 100 percent clean future powered by clean…