Around the world, most people are regularly exposed to low or moderate levels of lead, cadmium and arsenic in the environment, increasing risk of coronary artery disease, stroke and peripheral artery disease, according to a new American Heart Association statement.

Using novel materials that have been widely studied as potential new solar photovoltaics, researchers at MIT have shown that nanoparticles of these materials can emit a stream of single, identical photons.

Extreme weather events combined with rising environmental stress levels are increasing the likelihood of ecosystem collapse, according to new research involving the University of Southampton.

The rise in atmospheric carbon dioxide (CO2) concentration is a primary catalyst for global warming, and an estimated one fifth of the atmospheric CO2 originates from soil sources.

While this effect is far from enough to offset the effects of global temperature rise caused by human activity, the researchers, led by the University of Cambridge, say that small-magnitude eruptions are responsible for as much as half of all the sulphur gases emitted into the upper atmosphere by volcanoes.

If you’ve ever thought you may be running a temperature yet couldn’t find a thermometer, you aren’t alone. 

They’re small, but they’re mighty. From producing oxygen we breathe to soaking up carbon we emit to feeding fish we eat, tiny phytoplankton are a crucial part of ocean ecosystems and essential to life as we know it on Earth. 

New research predicts how spawning habitat in the Bering Sea may shift over the coming century of climate change.

Paving the way for sustainable construction with self-healing, self-sensing, and hydrophobic concrete.

Student scientists successfully collected coral egg and sperm bundles to test on a redesigned cryo freezing device at the University of Hawaiʻi at Mānoa’s Hawaiʻi Institute of Marine Biology (HIMB) on Moku o Loʻe (Coconut Island) in the evening of June 19, marking a crucial step in saving the species threatened by climate change and pollution.