Interesting issues linked with global warming.
On a related note (this is old, but relevant), the extinction crisis.
BC salmon in warming waters. Science paper.
Effects of human research on wildlife. Penguins specifically.
Fat as fuel. At the same time, one may want to look up Tyson’s track record.
Carbon sequestering. Perhaps not the best idea in waste management.
Mandates needed to head off the next oil spill.
The food bubble. The kind that bursts.