Will people continue to hike and bike the Arizona Trail? Extreme weather and land use challenges may test the limits.

The 'no' vote on the second item on Sunday's ballot, the "initiative for a future" calling for a new climate tax on big ...

Percolating downwards, the extra water eventually found its way into a major fault zone that slices through the 12km-long ...

Meteodyn — a global expert in wind engineering, climatology and meteorology, which develops software and consulting services ...

Unusually intense storms, warmer oceans and fragile infrastructure have combined to create a catastrophic season.

Increasing CO2 levels are triggering changes in the ionosphere that will adversely affect signals, say scientists ...

A developer wants to add luxury housing and a glossy base area complete with everything from a spa to a ‘ski beach’ to the ...

As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

Along the dry shores of northern Kenya, a long turquoise lake quietly records the tug of deep forces. Lake Turkana looks ...

Glyn Caddick, the chief operating officer and head of health and safety for online cosmetics company Beauty Bay, plummeted to ...

The University of Toronto has been named one of the top two universities in the world for sustainability by QS World University Rankings: Sustainability – for the fourth year in a row.

Four wild cat species in Central America’s rainforests coexist by dividing the forest vertically and targeting different prey.