New Zealand's climate is entering "uncharted territory" as greenhouse gas concentrations hit record highs and extreme weather intensifies, according to a new government report.
Renewable electricity is cheaper than ever. While the West got rich on coal and oil, some of the world's poorest countries are banking on solar, wind and water instead.
Supporters say fracking could help shore up dwindling gas supplies, while critics warn it could expose communities and ecosystems to environmental risks and prolong the country’s reliance on fossil fuels.
Court filings by the Massachusetts attorney general’s office include previously undisclosed documents, revealing new details about internal deliberations at the oil giant.
