Viewpoint: Paying the costs of climate resilience

The transition to an environmentally sustainable economy has begun, but it will be a generation (about twenty years) before we will see moderation of global warming. The cost of reducing climate pollution faster would be ...

Building a better forest tree with CRISPR gene editing

Researchers at North Carolina State University used a CRISPR gene-editing system to breed poplar trees with reduced levels of lignin, the major barrier to sustainable production of wood fibers, while improving their wood ...

In Canada, deserted oil wells are environmental time bombs

With its flaking red paint, broken pressure gauge and cranks fallen to the ground, an oil well sits forsaken in western Canada, like tens of thousands of others that have been out of service for decades—but never plugged.

page 27 from 40