Leading water scientists have issued one of the sternest warnings yet about global food supplies, saying that the world's population may have to switch almost completely to a vegetarian diet over the next 40 years to avoid catastrophic shortages.
Humans derive about 20% of their protein from animal-based products now, but this may need to drop to just 5% to feed the extra 2 billion people expected to be alive by 2050, according to research by some of the world's leading water scientists.
"There will not be enough water available on current croplands to produce food for the expected 9 billion population in 2050 if we follow current trends and changes towards diets common in western nations," the report by Malik Falkenmark and colleagues at the Stockholm International Water Institute (SIWI) said.
Local environmental organizations say a decision by Queen's Park to enhance its plan to protect the environment will be a boon for the Credit River.
Premier Dalton McGuinty announced today that the Province is expanding its Greenbelt Plan and adding provincially owned lands in Oakville to grow the greenbelt to nearly two million acres of protected land across the Golden Horseshoe.
The greenbelt stretches about 325 kilometres from Rice Lake, near Peterborough, to the Niagara River and was created to protect environmentally sensitive lands from urban development and sprawl.
When it comes to exposure to hazardous chemicals, children are not just little adults. “Children are more vulnerable to environmental hazards,” states the Pediatric Environmental Health Specialty Unit, a subcommittee of the American Pediatric Society. “They eat, drink and breathe more than adults on a pound for pound basis.”(1) This means children are proportionally more exposed to toxins in air, water and food.
In areas of unconventional gas development, children are exposed to multiple industrial toxins, through air, and potentially through water and soil. Yet children’s health remains one of the many unexamined issues of this contentious industry.
Pressure is mounting on the U.S. and Canadian governments to explore ways to restore water levels on Lakes Michigan and Huron that have been lowered nearly two feet due to historic dredging on the St. Clair River. The two lakes, which are actually one body of water connected at the Straits of Mackinac, have been below their long-term average for more than a decade, and forecasters say in the coming months they could plunge below their record low.
Now an organization of 90 mayors representing more than 15 million residents in cities across the Great Lakes region is telling the International Joint Commission that it is "dissatisfied" with a recent study that determined restoring lake levels by installing some type of structure to repair damage done to the St. Clair River would be a costly project that could take decades and ultimately do more harm than good.
The federal government has imposed a strict deadline on a review panel to conclude the work on Enbridge Inc.’s controversial Northern Gateway pipeline, even as it scrambles to rescue the $6-billion project from a political sinkhole.