The quest to limit global warming and stabilize Earth's climate hinges on achieving net-zero emissions of greenhouse gases.

Mechanical drying of mixtures of ammoniacal solution of casein and aqueous calcium hydroxide in our experience offered several practical difficulties. The operations became comparatively easy when ...

Significant parts of the world's largest tropical forest have started to emit more CO2 than they absorb. The south-east is worst-affected, say scientists, with higher rates of tree loss and an ...