This picture is a picture of the beautiful Monterey, California coastline. This is where I grew up. It is famous for it’s beautiful sea life. Sea otters, jelly fish, sea lions, kelp forests all populate the Monterey coast. The Pacific Ocean is the largest ocean in the world. Yet, with all that mass of water, we humans are changing the chemical properties. The acid levels in the pacific ocean, as well as every ocean around the world, are rising. If things keep going this beautiful coastline, my home, will become a wasteland of acid. Habitable to only the most extremophiles.
Rewind our story. Fossil fuels are not just a problem for our atmosphere. When we burn fossil fuels carbon dioxide falls down into the sea. The carbon dioxide is quickly converted into carbonic acid. Carbonic acid has been known to be corrosive to corals and shellfish, and now scientists are discovering that rising acid levels in the ocean are effecting other animals as well.
The conductor walks on to the stage and mounts the podium with applause from the crowd. He bows to the audience, then turns to his orchestra and, with one fluid motion pulls music from the vast expanse of silence. Each musician moves, almost mechanically, in perfect time, in perfect concert. The violin section becomes one great body, no longer individual musicians. Together, as one, the orchestra ebbs and flows in crescendo and decrescendo. Melody. Harmony. Symphony.
With the fluctuating price of oil, a finite resource, and concerns over CO2 emissions, many energy companies and developers have turned to utilizing biomass as alternative fuel (biofuel). This trend is actually taking two pathways: using biomass to convert to ethanol to power automobiles (which has been around for awhile now), and, converting biomass to electricity to power electric (or hybrid) vehicles (a more recent alternative). The question of which path is most efficient, sustainable, and less carbon-intensive is an [...]
“There is no way out, no loopholes. The Great Barrier Reef will be over within 20 years or so.”, Charlie Veron, former chief scientist of the Australian Institute of Marine Science, told The Times.
The Great Barrier Reef
The Great Barrier Reef is the world’s largest coral reef system comprising over 2,900 individual reefs and 900 islands stretching more than 3,000 kilometres (1,600 miles) over an area of approximately 344,400 square kilometres (133,000 square miles).
The discovery of a tiny bowl-shaped molecule which collects carbon dioxide right out of the air has beckoned some creative solutions to global warming.
By genetically engineering microbes to manufacture the handy molecule, scientists hope to make it useful as an industrial absorbent for CO2 capture. That could help clean up smokestacks from dirty coal-fired power plants, but it’s also possible that the molecules could be used for pulling carbon dioxide right out of the ambient air.
Carbon Capture and Storage (CCS) has the potential to cut global Co2 emissions dramatically. We’re talking huge cuts. It has been estimated that a plant implementing CCS can cut emissions by 80-90 percent compared with a plant that doesn’t use CCS. Sounds great, right? Well, there are some some problems.
Cost is the number one challenge that CCS faces. “Applying it would significantly increase the cost of electricity beyond what society is likely willing to pay,” said Sarah Forbes, a World Resources Institute Senior Associate. Another challenge is that no fully integrated demonstrations have taken place. The pieces have been tested individually, but the entire puzzle is yet to be seen.
Forbes describes CCS and its current challenges in more detail:
Coming in at second place in the world in energy consumption - second only to the United States - the People’s Republic of China (PRC), the world’s most populated nation, is looking for ways to shift to renewable energy. This desire to increase renewable energy sources and cut greenhouse gases has led the PRC to promote private investments in renewables.
Environmental protestors chained themselves to a conveyor belt, protesting that environmental legislation neglected the needs of local wildlife but a spokesman for the plant said ‘… It didn’t affect us in any way and we just left them there until they decided that they felt like going home and they did. These days it’s as much about the show as it is about the reasons, so I guess the show must go on and sometimes the reasons are worthwhile and [...]
Besides posing threats to structures and landscapes on a local scale, melting permafrost emits carbon dioxide and methane, according to the Commonwealth Scientific and Industrial Research Organisation (CSIRO), making permafrost a threat on a global scale.
Most odd stories relating to the environment tend to revolve around researchers and scientists and their slightly off the wall discoveries. But not so today. Today, in news of the weird – or at least slightly surreal – I bring you Daimler, the German automaker, who announced last week their very first hybrid car, the Mercedes Benz S Class. It’s a limousine.
a broad coalition of consumer, economic and environmental advocacy groups has published a report on the substantial consumer savings that stronger energy efficiency and renewable energy standards would bring.
