“5 things you can do about climate change” – CNN, 6 May 2014

We here at Phinix are huge proponents of doing what you can at home to prevent any further impacts of climate change. The disastrous effects of global warming are stacking up, leading to higher temperatures and rising sea levels. More flooding, wildfires, and droughts are to be expected. Here are five things you can do to lend a helping hand to the environment.

Become Informed

Staying informed about what policy makers are doing and saying is paramount. If you stay educated on climate change, then you can make knowledgeable decisions when voting and electing politicians into office. It also wouldn’t hurt to know what the policy makers are discussing:

  • Lowering carbon dioxide levels—for example, establishing carbon taxes and carbon caps;
  • Changing the Earth’s response to the effects of climate change—for example, building seawalls to combat the rising sea levels; and
  • Adapting the Earth to counteract climate change—for example, changing our oceans to absorb more CO2.

Make Changes at Home

The EPA suggests you do the following to curb your greenhouse gas emissions, which will also save you money:

  • Change your five most-used light bulbs to products that have the EPA’s Energy Star label;
  • Heat and cool more efficiently, such as by using a programmable thermostat, changing air filters, and replacing old equipment with Energy Star products;
  • Seal and insulate your home;
  • Make use of recycling programs, and compost food and yard waste;
  • Reduce water waste;
  • Use green power, such as solar panels; and
  • Estimate how much greenhouse gas you emit with the EPA’s calculator.

Be Greener at the Office

You can also help out at the office. Here’s how:

  • Set computers and other office equipment to power down during periods when you’re not using them;
  • Use Energy Star equipment; and
  • Recycle and reuse whenever possible.

Reduce Emissions in Transit

You can reduce your emissions both in your daily and cross-country commutes:

  • Rely on public transportation, biking, walking, carpooling, or telecommuting instead of driving;
  • Use the EPA’s Green Vehicle Guide to help you make an informed choice about buying a car;
  • While driving, try to avoid hard accelerations, don’t spend more than 30 seconds idling, and go easy on the gas pedal and brakes; and
  • Make sure to regularly check your tire pressure.

When you’re traveling by plane, try these tricks:

  • Consider packing lighter because less fuel is consumed with less weight on the plane;
  • Fly during the day because night flights have a bigger impact on the climate; and
  • Buy carbon credits to compensate for the emissions on your flight.

Get Involved and Educate Others About the Bigger Picture

Though one person’s efforts might only have a small influence, involving and educating others will allow our impact to grow. Together, we can help to prevent any further damaging effects of climate change.

Developed and Written by Dr. Subodh Das and Tara Mahadevan

May 13, 2014

Phinix LLC

Copyright 2014. All rights Reserved by Phinix, LLC.

www.phinix.net    skdas@phinix.net

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“U.N. Climate Panel Endorses Ceiling on Global Emissions” – New York Times, 27 September 2013

The Intergovernmental Panel on Climate Change met last Friday in Stockholm, Sweden to discuss the current state of global climate change. Presenting information from the UN’s assessment of climate science, the panel unanimously agreed, for the first time, on an upper limit for greenhouse gases (GHG), advocating for a specific emissions cap that the world must adhere to, before climactic changes become permanent.

The UN’s assessment affirmed the idea that our changing climate is caused by human activities, reinforcing the need for a global environmental policy. The panel noted that if nothing is done to reduce emissions, then we will exceed our emissions cap in just a few decades. Unfortunately, any recent action taken towards enacting a global environmental policy has been bogged down by political conflicts.

The report states, “Human influence has been detected in warming of the atmosphere and the ocean, in changes in the global water cycle, in reductions in snow and ice, in global mean sea level rise, and in changes in some climate extremes.”

The panel also supports a “carbon budget” for the world, or a limit on how much GHG — the main GHG is carbon dioxide — can be expelled into the atmosphere by industrial activities and deforestation. Scientists have found that if the planet’s temperature were to increase by more than 3.6 degrees Fahrenheit, then we would begin to see the most detrimental effects of climate change; if we want to keep the planet’s temperature below 3.6 degrees Fahrenheit, then we cannot burn more than one trillion metric tons of carbon.

According to the UN’s report, more than a half-trillion tons of carbon have been burned since the start of the Industrial Revolution, and as energy consumption continues to increase, we will likely reach the trillionth ton around 2040. Over three trillion tons of carbon are still kept in the ground as fossil fuels.

Just this month, Obama passed an executive order, in conjunction with the EPA, which regulates the amount of carbon that US power companies can emit, making “carbon capture” technology a requirement. The panel recommended that the same technology should be done for other companies around the world, especially once we pass the trillion-ton mark.

The Intergovernmental Panel on Climate Change meets every five to six years — the last time they met was in 2007. The 2013 report presents a 95-100 percent probability that climate change is human-caused; the 2007 report presented a 90-100 percent probability.

The new report accedes to the fact climate science is not a perfect science; we are still uncertain, for instance, of the progression of rising ocean levels, and of how much the planet will actually warm when a certain amount of emissions is released. The report also acknowledges the gradual decrease of warming that has happened over the last 15 years, reasoning that it is probably due to the natural variability of climate. Both are favorite points of climate doubters; and despite the climate doubters’ valid claims, the only way to lessen the effects of climate change is to place a global cap on emissions.

The societal risk and cost of inaction is unaffordable.

Developed and Written by Dr. Subodh Das and Tara Mahadevan

September 30, 2013

Phinix LLC

Copyright 2013. All rights Reserved by Phinix, LLC.

www.phinix.net    skdas@phinix.net

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