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Concrete, or beaches? World's sand running out as global construction booms
A crucial component of concrete, sand is vital to the global construction industry. China alone is importing a billion tonnes of sand a year, and its increasing scarcity is leading to large scale ille...
Keystone XL opponents need a jobs program
Smith, Brendan; Brecher, Jeremy
The victorious Keystone campaign also exposed the perennial Achilles' heel of those who are fighting against climate change: We are often painted by our opponents and perceived by the public as caring...