Fighting Global Warming: focussing on temperature is not enough
July 6, 2013 08:13 AM - ScienceDaily
So far, international climate targets have been restricted to limiting the increase in temperature. But if we are to stop the rising sea levels, ocean acidification and the loss of production from agriculture, CO2 emissions will have to fall even more sharply. This is demonstrated by a study published in Nature that has been carried out at the University of Bern. The ultimate objective of international climate policy is to prevent dangerous anthropogenic interference with the climate system. To do this, greenhouse gases are to be stabilised at a level that is acceptable for humans and for the environment.
European Air Pollution still an issue
July 5, 2013 06:45 AM - EurActiv
The health effects of air pollution have been underestimated and Europe should revisit its laws to tackle the problem, UN scientists have concluded after a major review of new evidence. Sixty international scientists, commissioned by the World Health Organization, analysed eight years of studies to see how minute specks of soot, gases such as ozone and nitrogen dioxide (NO2), and other pollutants from road and rail traffic, industry and indoor fires harm human health. In addition to premature deaths from respiratory and heart diseases, they found links to new conditions such as diabetes and still births and adverse effects on the cognitive development of children born to mothers exposed to even small levels of air pollution.
US Initiative to Combat Elephant and Rhino Poaching in Africa
July 4, 2013 08:35 AM - Suzanne Goldenberg, The Guardian , MONGABAY.COM
Barack Obama launched a new initiative against wildlife trafficking on Monday, using his executive authority to take action against an illegal trade that is fueling rebel wars and now threatens the survival of elephants and rhinoceroses. The initiative, announced as the president visited Tanzania on the final stop of his African tour, was the second time in a week Obama has used an executive order to advance environmental policy, after announcing a sweeping new climate change plan.
The connection of air pollution to lung cancer
July 3, 2013 08:31 AM - Roger Greenway, ENN
It is widely known that smoking increases your risk of lung cancer. That is not the only risk factor, however. Air pollution plays a role as well. A study by Oregon State University suggests reducing air-polluting PAHs may lower levels of lung cancer deaths. High emissions of polycyclic aromatic hydrocarbons (PAHs) can be linked to lung cancer deaths in the United States and countries with a similarly high socioeconomic rank, including Canada, Australia, France, and Germany, according to a study by Oregon State University. Researchers reviewed a range of information from 136 countries, including average body mass index, gross domestic product per capita, the price of cigarettes, smoking rates, and the amount of PAHs emitted into the air. PAHs are a group of more than 100 chemicals, some of which are carcinogenic when inhaled or ingested. They most commonly come from vehicle exhaust and burning coal and wood.
Automobile Production Sets New Record in 2012
July 3, 2013 06:26 AM - Michael Renner and Maaz Gardez, Worldwatch Institute
World auto production set yet another record in 2012 and may rise even higher during 2013. According to London-based IHS Automotive, passenger-car production rose from 62.6 million in 2011 to 66.7 million in 2012, and it may reach 68.3 million in 2013. When cars are combined with light trucks, total light vehicle production rose from 76.9 million in 2011 to 81.5 million in 2012 and is projected to total 83.3 million in 2013.
IUCN Red List reports decline in world’s oldest and largest species
July 2, 2013 08:49 AM - Kathryn Pintus, ARKive.org
The latest update to the International Union for Conservation of Nature (IUCN) Red List of Threatened Species highlights a worrying decline in many economically and medicinally valuable species, from small freshwater shrimps and cone snails to gargantuan conifers, some of the world's oldest and largest organisms. An impressive 4,807 species have been added to the IUCN Red List this year, bringing the total number of assessed species to 70,294, of which 20,934 are threatened with extinction.
Croatian fishermen worry about EU rules
July 1, 2013 05:53 AM - EurActiv
An English-language sign at the fishermen's pier in the Croatian town of Umag reads: "This fishing port was rebuilt with the support of the European Union". But most of the 3,700 fishermen who ply their trade in Croatia's eastern Adriatic fear that the country's accession to the EU on 1 July, and strict new laws and regulations that come with it, may be the end of their jobs. "I'm afraid we're in for a lot of unpleasant surprises," said Danilo Latin, whose family have been fishermen for four generations.
President Obama Announces Second Term Climate Change Agenda
June 28, 2013 04:39 PM - Jonathan Kalmuss-Katz, Sive Paget & Riesel, P.C.
In a speech at Georgetown University on June 25, 2013, President Barack Obama unveiled his administration's climate change agenda for its second term, featuring a series of rules and initiatives that can implemented by the United States Environmental Protection Agency ("EPA") and other federal agencies without congressional action. While the details of these proposals will be determined through subsequent rulemaking, the plans and timeframes set forth in the speech signal a major expansion of federal climate change mitigation and adaptation efforts, with potentially significant impacts upon electric utilities and other regulated entities as well as units of state and local government most affected by the impacts of global warming. The centerpiece of President Obama's speech is a new Presidential Memorandum directing EPA to finalize proposed greenhouse gas ("GHG") emissions standards for new and significantly modified power plants by September 2013, to propose the nation's first GHG emissions guidelines for existing power plants by June 2014, and to finalize those guidelines by June 2015.
Senators’ Positions on Climate Change Reflect Their Donors’ Wishes
June 28, 2013 01:54 PM - RP Siegel, Triple Pundit
Earlier this week, President Obama followed up on the promise he made in his State of the Union Address, to take action on climate change even if Congress wouldn’t. Specifically, he said, “if Congress won’t act soon to protect future generations, I will. Why would Congress be so recalcitrant on an issue of such vital importance as taking action to minimize (it’s too late to avoid) the impact of a crisis that could threaten the existence of civilization as we know it?A recent analysis performed by MapLight suggests the root of much of the underlying motivation for our elected officials is money.
Backing Up Wind Power: The Policy Issues Associated with Hydroelectricity
June 27, 2013 10:08 AM - Allison Winter, ENN
What happens when there's no wind and wind turbines stop turning? What provides the back up power for this clean energy source on calm, windless days? While wind may be the fastest growing renewable energy source in the US, in order for us to rely on wind power, there needs to be some backup technology to fill in when wind does not blow.