Many breweries have stepped up their efforts to limit the negative environmental effects of brewing beer. Steam Whistle Pilsner has earned praise from many an environmentalist for their progressive steps toward becoming a green brewery.

The Toronto-based brewery gets its electricity from Bullfrog Power, which uses wind and low-impact hydroelectric sources. Its cooling is by Enwave, which uses cold water from deep in Lake Ontario, and new brewing equipment that captures steam cuts their wastewater by a third. Its trucks run on biofuels and, thanks to improved route planning, they cut the amount of fuel they used last year by more than 7,000 litres – while increasing sales.

Of course, Steam Whistle isn’t the only brewery improving their environmental standards: Brasserie McAuslan in Montreal and Molson Coors have both reduced their water use in recent years.

You can read the whole article at The Globe and Mail.

Vancouver’s Insite is the first safe injection site in North America. The project has been shown to reduce public drug use, needle sharing, littering, and increase addiction treatment. The Canadian government has been trying to shut it down recently, but in January, Insite won a court battle that recognized them as providing an “essential medical service.”

The B.C. Court of Appeal has dismissed a federal government appeal, which means InSite, the Vancouver supervised safe-injection site that was the first of its kind in Canada, will remain open.

The federal government is expected to appeal Friday’s split 2-1 ruling to the Supreme Court of Canada.

Vancouver Mayor Gregor Robertson reacted by saying he strongly supports the ruling and the continued operation of InSite to improve the lives of drug addicts.

“With this second consecutive decision in favour of InSite, I hope the federal government will drop its legal efforts so that we can go back to focusing on InSite for what it is — a harm reduction facility that saves lives and improves health outcomes for those living with addictions,” the mayor said in a statement.

Read the whole article at the Vancouver Sun

Major cities like SF and NYC are beginning to realize they could do with a few less roads and parking lots — and they’re doing something about it.

In San Francisco, a handful of parking spaces and public right-of-ways are being remade into mini parks and plazas. Some are lined with trees sprouting from old dumpsters, others are buffered from traffic with large, discarded pipes; inside the improvised borders, tables, small patches of grass and concrete slabs are arranged for seating.

Meanwhile, the temporary pedestrian mall in Times Square is going to become permanent!

Read the whole article at Worldchanging

The League of American Bicyclists has announced that Google has added bicycling directions to their US maps! Unveiled at the National Bike Summit, the bike feature will have cycling directions (in addition to driving, walking, and in some cities, public transit) as an option to plan a route between point A and point B.

This new feature includes: step-by-step bicycling directions; bike trails outlined directly on the map; and a new “Bicycling” layer that indicates bike trails, bike lanes, and bike-friendly roads. The directions feature provides step-by-step, bike-specific routing suggestions – similar to the directions provided by our driving, walking, or public transit modes. Simply enter a start point and destination and select “Bicycling” from the drop-down menu. You will receive a route that is optimized for cycling, taking advantage of bike trails, bike lanes, and bike-friendly streets and avoiding hilly terrain whenever possible.

Google has said that the inclusion of cycling directions has been the most requested addition to Google maps. Here’s hoping that additional pressure from cities around the world will soon lead to cycling directions becoming available in your city!

Read more at the League of American Bicyclists blog.

A team of researchers in Alberta have successfully tested a new way to treat prostate cancer with a virus. Viruses, which target specific cells, are injected into the body and seek out the mutations in cancer cells. The virus then replicates and causes the cancer cell to burst, sending thousands of viral particles into the surrounding tumour.

The six men in the study had the virus injected directly into their tumours three weeks before they had surgery to remove the prostate gland as part of standard treatment. The tumour cells are targeted by viruses in the experimental treatment, says Dr. Don Morris of the Tom Baker Cancer Centre in Calgary.

Signs of cancer-cell death were found in the removed prostate tumour, while the normal parts of the prostate showed minimal toxicity and no viral replication, Morris said.

Although this doesn’t represent a cure for cancer (tumours were very rarely completely eliminated), it may lead to cancer becoming a much more treatable illness.

Read more at Cbc.ca.