GHG regulation by US EPA upheld
Can the US Environmental Protection Agency enforce its ambitious greenhouse gas emission rules under the Clean Air Act? Yes, according to the Endangerment Opinion of the District of Columbia US Court of Appeals:
View the post titled GHG regulation by US EPA upheldSoot: another path to climate action… if we take it
What’s the best way to slow climate change? Governments have mostly wasted the last twenty years, conspicuously failing to effectively reduce the greenhouse gases in the Kyoto Protocol basket ( CO2, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons, and sulphur hexafluoride)…
View the post titled Soot: another path to climate action… if we take itClimate change and gardens
As passionate gardeners, we keep wondering how the changing climate is affecting our gardens. (We last wrote about climate change in this space during the heat of summer in 2010.) We therefore noticed when the U.S. Department of Agriculture (USDA) updated its plant hardiness zone map on Janu…
View the post titled Climate change and gardensOzone: health or money?
Despite strong scientific evidence that current permitted ozone levels cause harm to human health, President Obama has decided not to cut them. This will likely lead to lawsuits, as the Clean Air Act requires EPA to set air levels that protect human health. And Canada, as usual, will probabl…
View the post titled Ozone: health or money?Air CAMM to improve?
The Ministry of the Environment is working hard to improve the newish air pollution regulation O.Reg. 419/05. The original concept, that a five-year phase in period would result in businesses inventing pollution control technology, usually has not worked. As major businesses get close to the…
View the post titled Air CAMM to improve?Updated air pollution standards
Ontario’s air standards and ambient air quality criteria (AAQC) have been updated for a series of carcinogens and other toxic substances, including 1,3-Butadiene. EBR Registry Number: 010-6214 Manganese and Manganese Compounds: EBR Registry Number: 010-6253 Hexavalent Chromium, and Ch…
View the post titled Updated air pollution standardsNuisance, GHG and climate change
Today, the US Supreme Court reversed the groundbreaking decision, Connecticut v. American Power, which had allowed states, New York City and private land trusts to sue major greenhouse gas producers in nuisance, whether or not their emissions breached federal statute law.
View the post titled Nuisance, GHG and climate changeEnergy conservation plans for public agencies
A proposed regulation under the Green Energy Act, 2009 (section 6) would require public agencies (i.e. Municipalities, Universities/Colleges, Schools, Hospitals) to submit annual energy consumption and building characteristic info as outlined in the proposed template. In addition, these publ…
View the post titled Energy conservation plans for public agenciesWas I right about air?
Was I right about air regulation 419/05? Ten years ago, the Ministry of the Environment asked for my opinion on the regulatory reform initiative that culminated in the new air regulation, O.Reg. 419/05. I wrote a column about it in the August/September 2001 issue of Hazardous Materials Manag…
View the post titled Was I right about air?Drive Clean relaxes a bit
Ontario is proposing changes to the Drive Clean auto emission testing program. The changes would exempt all vehicles–cars, trucks and busses—less than 7 years old from being tested as part of their registration renewal. Any vehicle plated as historic would be exempted too (Vehicles pla…
View the post titled Drive Clean relaxes a bitReceive Blog Posts
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