New York City promises to double the percentage of waste diverted from landfills within the next five years.
Increasing shale gas production could squash renewable energy development.
The Obama administration released a draft plan for protecting the country's oceans.
Scientists are fiddling with photosynthesis in order to make biofuel.
The Navy is trying to prevent the release of a report detailing toxic exposures at a Marine camp.
To ameliorate climate change, cut methane and soot, not just carbon, a new study says.