The world’s largest money manager now sees climate change as investment risk.

It depends! The Christmas tree a potent symbol not just for the season but for the sustainability of many things we buy.

It’s part of a bid for improved sustainability.

Major hotel brands are promising to get rid of one of the most recognizable elements of the hotel experience: tiny bottles of shampoo.

A proposed rule would limit how scientific research can be used to set policy.

Growing Underground, an English startup, is focused on sustainable and intensive crop production in a former air raid shelter in London.

Consumers today are “less interested in buying stuff and accumulating more things,” said REI CEO Eric Artz.

The drive for environmental sustainability will need to pick up if it is to match the industry’s rapid growth.

This Earth Day, let’s do the numbers on single-plastic use.

Advocates say the environmental benefit are compelling.