At first it sounds impossible, but it's not. People do it all over the world for days and even weeks on end. I remember vividly the second week living with my host family in Nicaragua. We had a big orange carton called a "pichinga" which we filled up with water from the well at the bottom of our garden and purified with a chlorine tablet. Occasionally we would have running water from a tap to be purified.
Greener than many of its neighbours, and home to both the highest mountain range in Africa and the source of the mighty Nile, Winston Churchill famously described Uganda as the 'Pearl of Africa'. Unlike much of the country, however, due to its harsh climate and low annual rainfall, the Karamoja region is predominantly a semi-arid plain - causing many problems for the communities who live there.
The obvious waste of an ice-bucket dunking is in poor taste given that São Paulo is suffering a severe drought at present. In parts of the state, the reservoirs are dry and cracked and all non-essential water use is banned. Where I live things are not quite so bad, but the local papers warn week after week that we are also on the cusp of extreme rationing.
Climate change impacts everything, everywhere. It threatens to undo everything that conservation organizations like WWF have achieved over the last half-century. Both people and the natural world are feeling the effects, which are consequential and growing. Extreme weather impacts fragile ecosystems that people depend on for food and their livelihoods.
During the tourist season, Majorca needs to import water transferred by tankers from the mainland to meet demand from its 2 million visitors. The Travel Foundation explains an increase in the occurrence of droughts is now putting added pressure on popular tourist destinations such as the Caribbean islands.
By showing strong leadership and committing its fair share of new money to the Green Climate Fund to help children adapt to the effects of climate change, the UK Government can make sure children everywhere have enough nutritious food to eat, grow up to fulfil their potential and do not pay for our past mistakes with their futures.
Mali, along with several of its neighbouring countries in the Sahel region of West Africa, remains in a state of crisis. The rebel threat has not gone away, despite their withdrawal from strategic towns, and the recent fighting has increased tensions between different ethnic groups, some of whom have been associated with the rebels' cause.
From droughts to floods, Britain has been baked and battered with some seriously weird weather in 2012. Ushered in with snow, January lived up to ...
It's never possible to attribute a single event to climate change, but there's been a long-term trend of increasing frequency and severity of droughts recently. Last year, East Africa suffered the worst drought in 60 years, putting millions of lives at risk, and tens of thousands are believed to have died before aid arrived.
Recent science analysis predicts that we are heading for between 4- 6°C of global warming. Such rapid change in our climate system will bring about profound and in some cases catastrophic damages. This is the stuff science fiction movies are made of: Storms and typhoons will be more frequent and will kill more lives and destroy more infrastructures.