Electricity has allowed us to irrigate fields and synthesize fertilizer from air.

Using waste water to irrigate tree plantations is another Clean Development Mechanism relevant application that could also create employment opportunities.

Ordinarily, they irrigate their plots with river or well water, with no official written agreements of any kind and no payment.

For example, if a factory leaks toxic chemicals into a river that I use to irrigate my farm, killing my crops, I can sue the factory owner.

In many populous parts of the world, including the grain growing regions of northern India, northern China, and the American Midwest, farmers are tapping into groundwater to irrigate their crops.

Over the years, online, we've laid down a huge amount of information and data, and we irrigate it with networks and connectivity, and it's been worked and tilled by unpaid workers and governments.

The additional revenue might initially come from selling small electricity surpluses to local farmers to recharge their mobile phones (thereby allowing them to work out the optimal prices for their crops), or to help them irrigate farmland using small electric pumps.

So, after all the tourists that irrigate this poor region with precious income leave the viewing platforms below the falls, authorities close the sluice gates that dam the White Water River on the dangerously low upstream reservoir, and the falls cease.