Raw sewage flowing into Lake Chrissie is threatening to turn South Africa’s largest natural freshwater body into a massive cesspool. Environmentalists claim that for seven years, local authorities ignored their pleas to upgrade water treatment facilities; officials only took action, they say, when local revenue was affected by the closure of tourism routes such as biking trails, as a result of pollution.
The City Council of Bulawayo, Zimbabwe’s second largest city, has issued a warning to residents of a possible outbreak of disease following a massive cut in the city’s water supply. This is the first time in Bulawayo's history such a health warning has been issued.
Taps in the Zimbabwean capital, Harare, are running dry even though the city’s main supply dams are more than 60 percent full, according to figures from the Zimbabwe National Water Authority (ZINWA). With more than half of Harare's three million inhabitants now experiencing water shortages, residents are resorting to desperate measures to find supplies.
An unexpectedly rich variety of organisms can be found in groundwater, a source that more than 37 percent of people in Southern Africa are dependent on, according to the Southern African Development Community's Water Sector Co-ordinating Unit. And, an Australian scientist visiting South Africa believes these tiny animals should be studied more intensively to monitor the quality of groundwater.
Water resources are unevenly distributed throughout the countries of Southern Africa. The region boasts of some of the world’s largest lakes and rivers, but is also a land of vast deserts.
Solar water heaters offer people the chance to save money, increase the security of the local and national energy supply - and cut down on greenhouse emissions said to cause climate change. Yet, roofs throughout South Africa are noticeably bare.
Positions are being staked out concerning the establishment of a pan-African government, this at the annual summit of the African Union (AU), underway in Accra. Heads of state and government from around the continent began meeting in the Ghanaian capital Sunday; they will wrap up talks Tuesday.
For South African author Leonie Joubert, global warming is a grass roots issue - literally.
Water is not the stuff of business, it is a basic human right. Hama Arba Diallo, outgoing executive secretary of the Convention of the United Nations to Combat Desertification (UNCCD), is convinced that the United Nations is about to formally recognise this principle, possibly by 2008.
"As you are suffering from over-consumption, I am suffering from under-consumption. We need to strike a balance," said Mary Wahu Kaara from the Kenya Debt Relief Network with reference to the North and the South.
In 1938, Walter Lowdermilk, a senior official in the Soil Conservation Service of the U.S. Department of Agriculture, traveled abroad to look at lands that had been cultivated for thousands of years, seeking to learn how these older civilisations had coped with soil erosion.
A dramatic population explosion in the world's urban centres will be the single largest influence on development in the 21st century, the U.N. Population Fund (UNFPA) says in a new report released Wednesday.
New plans are being developed for the 4,100 km Niger River that passes through several West African countries.
Sylvestre Munyalibanje has been accustomed to farming in the Rwandan district of Rutsiro, on the shores of Lake Kivu. But now, he's facing the end of an era.
Years of working in West Africa have given agricultural technician Henri Girard many insights into what is needed to halt land degradation in the region.
The United Nations is saddled with the arduous task of raising a 17,000 to 20,000-strong peacekeeping force for the politically troubled Darfur region in Sudan following a long-awaited agreement for the creation of a joint U.N.-African Union (AU) mission for that country.