May 28, 2011

Why Higher Oil Prices are Leading to Reduced Clean Energy Investment

There’s been a lot of investment and deployment in renewable energy technologies for power generation and for displacing petroleum products, but as far as we’ve come […]
May 24, 2011

Diamonds: not water’s best friend

Authorities from the Northern Cape have expressed their concern about the environmental impacts of often illicit alluvial diamond mining along the Lower Vaal River. Due to […]
May 6, 2011

Nanotechnology and Environmental Sustainability

Some of the most significant challenges facing global society in the 21st century involve the sustainability of the environment (water, soil and air quality), energy, health […]