It all started with a warning on the quality of bottled water in Paraguay. But concern has now spread about the extent of pollution of the country's underground water reserves.
In the last two years, the conclusion among decision-makers has been that the only way to solve the climate crisis is to turn carbon into a commodity and privatise the atmosphere.
When the World Meteorological Organisation (WMO) announced the grim news that 2009 is likely to rank in the top 10 warmest on record, the U.N. agency also stressed last week the widespread water-related calamities caused by global warming.
What would it be like if the air we breathe was 30 percent more acidic? The oceans are already 30 percent more acidic, and on their way to becoming 120 percent more acidic in 50 years at the current rates of carbon dioxide emissions.
Some 8,000 kilometres from the Climate Change Conference in Copenhagen, Native American environmental experts from 66 tribes came together at a summit here this week to address the most pressing needs in their communities - problems, all emphasised, that know no geographic boundaries.
A thick, chocolate-coloured scum floats on the normally clear blue waters of Lake Atitlán, in the southwestern Guatemalan province of Sololá, caused by agricultural fertilisers and untreated sewage from surrounding villages and farms.
A balanced approach of demand- and supply-side measures are needed to meet a growing "water gap" in which global water demand will be 40 percent more than supply by 2030, says a new report from the 2030 Water Resources Group.
Nineteen-year-old Beauty Phillips clutches her emaciated baby tightly to her chest. At seven months, Inga suffers from malnutrition.
Kinshasa's population needs an estimated 700,000 cubic metres of water per day. The Régie de distribution des eaux (REGIDESO) produces only 425,000 cubic metres - vast neighbourhoods like Kitokimosi and Mpasa receive almost none of this water.
The Zambezi is home to the fishing community on Mbeta Island. But after the river rose and swallowed their homes last year, they have learned to fear it as well.
As the Second Africa Water Week ends, participants have reiterated that lack of access to clean water and adequate sanitation has a direct bearing on public health and the economy in Africa.
"No more commitments... We have had enough of the promises. Can we please see something happening on the ground? Right now, it is business as usual and that’s why Africa is off-track on the MDG target."
The persistent drought affecting some 90 percent of Argentine territory has slain cattle in the hundreds of thousands and caused forest fires, drastic restrictions on water use and local disputes over water.
Water is a resource that binds people together, for better or worse.
In two decades of fishing on the Zambezi, Darius Wamulume has never seen anything like this. With deep ulcerations and tissue decay, the fish he has caught recently is too unsightly to sell and too suspect to eat.
The Ggaba landing site on Lake Victoria is the nearest wholesale fish market to the Ugandan capital, Kampala. More than 6,000 people live and work in this fishing community.
Look, there's no drama with the borehole in Mokobeng. And that's the way it should be.
Less than 100 kilometres from the second-largest dam in Africa, women walk with their babies strapped on their back, water pails balanced on their heads.
On Sep. 24, a beachgoer near Swansea, Wales reported a piece of military equipment washed up on the shore. Three days later, the two members of the team that had showed up to dispose of the shell developed symptoms compatible with mustard gas – a chemical warfare agent used in the two world wars and other conflicts.
How do you fix a leaking pipe?
Twenty years ago, Isaac Chidavaenzi would worry when his neighbours set up vegetable gardens on river banks, trying to get closer to water sources. The number of gardens on the rivers' banks has now decreased, but Chidavaenzi is even more worried.