In a survey conducted last year, most water analyzed was deemed to be "very poor" or "relatively poor" in standard and cannot be used for drinking purposes.
Poaching rhinos for their horns is a growing problem in South Africa and a lucrative business for organised criminal networks but it is unusual for thieves to target stock piles.
The 17 new cases, announced late on Monday on the Health Ministry website, bring the total number of Saudi infections to 261, of whom 81 have died
In 2008, the Zambian government banned smoking in public places, relying on state police to enforce the prohibition.
Saudi Arabia has reported 244 cases of MERS since the disease was identified in 2012, of which 79 have been fatal.
China is aiming to make energy production and consumption more ecological to fight smog, siad the Chinese Premier.
MERS has no vaccine or anti-viral treatment, but international and Saudi health authorities say the disease, which originated in camels, does not transmit easily between people and may simply die out
Blamed on the uncontrolled and overuse of farm chemicals, the level of contamination has raised a number of health concerns, with certain villages already showing higher rates of cancer than the national average.
The deputy minister called on South Sudanese farmers in states that have not been hit by famine to cultivate their farmlands to avoid exacerbating the crisis in the country.
Researchers determined that while the Guinean form of the Ebola virus (EBOV) showed a 97 percent similarity to the Zaire strain, the disease was not introduced from Central Africa.
Pakistan's army will join campaign to eradicate polio.
Instead of testing one drug at a time, a novel lung cancer study announced will allow British researchers to test up to 14 drugs from AstraZeneca and Pfizer at the same time within one trial
Australian Immigration Minister Scott Morrison's office said that medical officers at the centre had confirmed three cases of the potentially fatal tropical disease, which is transmitted by mosquitoes
The International Court of Justice (ICJ) last month ordered a halt to its annual hunts in the Southern Ocean, prompting Japan to cancel its 2014-2015 Antarctic hunt, the programme's mainstay, as it pledged to abide by the ruling
Researchers said they have identified a protein on the egg cell's surface that interacts with another protein on the surface of a sperm cell, allowing the two cells to join
The Crimean-Congo haemorrhagic fever (CCHF) virus was found in the person's blood who died on Sunday in Istanbul.
Authorities said a cancer-inducing chemical had been found in tap water supplied by the firm at 20 times above national safety levels, state media said
Ebola is a contagious disease for which there is no known treatment or cure.
The central government has identified the heavily industrialised Beijing-Hebei-Tianjin region as one of the main fronts in its war against pollution
The findings of the study and the likely changes to the food chain will be of concern to millions in the tropics who depend on coral reefs for food security and livelihoods.
More compact city designs that cut commutes, insulation to save energy, better public transport, cycle lanes and pedestrian areas can all cut emissions, mainly from fossil fuels.