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.
On this Earth Day I am urging you to take a moment and help us fight for the protection of people living downstream of the Tar Sands. The health and well-being of these downstream communities, including Fort McMurray and Fort Chipewyan, has been sacrificed at the altar of economic-growth-at-all-costs.
Sneaky suburban invader? Pesky predator? Mangy mutt? Wile E. Coyote?
Are any of these the taglines that come to mind when you think of the Canis latrans? Many people are familiar with this clever wild canine; however, there are many misconceptions out there that give these creatures a bad name. I hope that this small article will help bring coyotes out of the shifty shadows of misunderstanding and into the light of respect.
The Fast Facts:
Size: length, 120-150 cm; tail, 40 cm; height, 50-66 cm
Charlottetown, P.E.I– Sierra Club Canada Atlantic Chapter has received support from the TELUS Community Board that will enable them to continue their youth mentorship program, Sierra Buddies, in PEI this fall.
The Sierra Buddies program guides youth to help make their schools and communities greener, while at the same time preparing them to be future leaders. Students at the Grade 10 level who have been trained and educated about environmental issues and concepts are paired up with Grade 6 students to share and spread their knowledge.
Sierra Club Canada's (SCC) 2011 Annual Report summarizes the year's findings for the National Office,
Atlantic Chapter, Québec Chapter, Ontario Chapter, Prairie Chapter, British Columbia Chapter,
and Sierra Youth Coalition.
The National Office of SCC undertook several campaigns in 2011, focused on educating and empowering the