collect an application form in a Housing Executive office; Northern Ireland Housing Executive; You can apply for Housing Benefit: directly to the Housing Executive; through a Social Security Office if you're claiming Income Support or income based Jobseeker's Allowance; through the Pension Service if you 're claiming Pension Credit
Distribution of the Earth's water. Earth is known as the Blue Planet because 71 percent of the Earth's surface is covered with water. Water also exists below land surface and as water vapor in the air. Water is a finite source. The bottled water that is consumed today might possibly be the same water that once trickled down the back of a wooly mammoth.
So water is an important limit on a plant. More light is actually a problem if water is scarce, because even more water will evaporate from the plant. This is an example of how increasing one factor (sunlight) can lead to another factor (water) being limiting.