Search Results for Tag: water
Our reporter Joanna was very surprised when she found out which way water drains away when she was filming at the Equatorial Line in Uganda. Can you guess what happened?
DateMarch 5, 2013
International Mountain Day
Despite their mighty appearance mountains are real softies -when it comes to the effects of climate change. Host to a variety of climates and weather conditions they are real biodiversity hotspots. But mountains and the life they sustain – human and animal – are particularly sensitive to climatic changes. Today, on International Mountain Day, The UN’s Food and Agriculture Organization (FAO) reminds us of just how important mountains are when it comes to protecting our climate.
DateDecember 11, 2012
Loch Ness meets green power
Scotland is one of the few nations in the world to have a Minister of Climate Change. We met Paul Weelhouse today at the World Climate Summit 2012 where he discussed the global energy mix of the future. While Qatar, represented by it’s Minister of Energy and Industry, counts heavily on natural gas, Scotland takes a differnt turn. Even though Scotland still is the biggest producer of oil and gas in the European Union and wants to keep this role, the country aims to run on 100% renewables by 2020. To reach this ambitious goal, lots of money and manpower are invested already. Even the mystic sea-monster Nessie takes part in the Scottish developement – but hear and see for yourself.
DateDecember 3, 2012
Tags2020, ambition, climate, cop18, doha, energy, minister, power, qatar, renewable, Scotland, solar, tidal, water, weelhouse, wind
Namibia’s big discovery
Namibia’s government has made what looks to be a major discovery: a new aquifer that could be the answer to water shortages. One of the researchers on the discovery team is Martin Quinger, a project manager for the German Federal Institute for Geosciences and Natural Resources, told the BBC that the vast water deposit could supply northern Namibia for an incredible 400 years. And that is especially important for a country that is considered the driest in sub-Saharan Africa.
The aquifer, called Ohangwena II, straddles the border between Namibia and Angola, and Quinger says it could be as much as 10,000 years old…but don’t worry, the water is still fresh and safe to drink. As climate change brings around an increasing number of dry spells and drought, the water source is a major discovery.
DateJuly 24, 2012
World Water Day: Humans are guzzling too much water
With World Water Day, the United Nations will draw attention towards mankind’s water consumption, especially in industrial nations. Today, about 7 billion people live on our planet. The number is expected to grow by about 2 billion by the year 2050. Of course, each one of them will need water. That includes drinking water as well as water used in every day life, like for showering or food production. All together, that adds up to a lot of water. Just keep in mind, producing one kilo of beef consumes 15,000 liters of water, and one kilo of wheat guzzles up 1,500 liters.
The United Nations recommends a sustainable diet. That means we should be aware of how water-intensive products are. We also should reduce the amount of food we waste, says the UN. 30% of the food produced worldwide is thrown away. The water used to produce it is therefore lost forever. You can learn more about the World Water Day on the official UN website. The latest Environmental Outlook report by the OECD also draws a bleak picture on rising sea levels that are swallowing cities and millions of people who will be suffering water shortages.
The UN also provides a very interesting FAQ about the value of water. Facts and figures about water can be found from the National Geographic. If you are a U.S. resident, the National Geographic provides another interesting feature, a water footprint calculator to estimate your water use on a daily basis.
DateMarch 22, 2012