Countries will be confronted with an increasingly complex challenge over the next 15 years. Major risks such as poorly managed urbanisation, climate change, and unequal rather than inclusive growth in ...
In 2011, the world generated an estimated 2 billion tons of municipal solid waste (MSW). Over the next decade this number will grow much higher, increasing global demand for solutions ...
Capacity for alternative fuels such as ethanol, biodiesel, and renewable diesel is at 44.6 billion gallons a year in 2011, but systemic hurdles will constrain their growth to under 5% ...