A hiker has died after a fall from a "significant height" near Manganese Falls in the Keweenaw Peninsula near Copper Harbor on June 21, police say.

Australian manganese producer Element 25 said on Tuesday the Northern Australia Infrastructure Facility (NAIF) has agreed to provide a senior debt facility of up to A$50 million ($32.57 million ...

Yet the new study reveals that many proposed marine carbon dioxide removal (mCDR) methods—especially those based on biological processes—could in fact intensify oxygen loss in the ocean.

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in historical records, a team of researchers reported. For the first time e… ...

Scripps Institution of Oceanography announced Thursday that the amount of the greenhouse gas carbon dioxide in the atmosphere continues its steady increase, setting a new record in May.

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) at NOAA's Mauna Loa Observatory on Hawaii, scientists from NOAA and ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) at NOAA’s Mauna Loa Observatory on Hawaii, scientists from NOAA and ...

But an air quality monitoring station on Route 9 east of the refinery has recorded sulfur dioxide levels in the acceptable range, DNREC said in a May 31 news release.

The carbon dioxide removal industry is struggling to grow at the pace needed to have a significant role in meeting climate targets ...

Titanium dioxide, linked to DNA damage, is no longer being used in Skittles in the U.S., the company announced. Mars Wrigley says it complies with global food safety standards.

But, because we only need a small amount of manganese, you don't really need to worry about a possible deficiency — even if you eat a diet high in iron, Rizzo says. Foods rich in manganese ...