Environment

USA Can be 100% Powered by Geothermal Energy

- Adam Clare

Here at Things Are Good we like geothermal energy and countries that use it. The USA could be on the list in the future!

Researchers from SMU that have received funding from Google have released a map that shows the potential of geothermal energy production in the continental United States. The conclusion is that there is more potential energy in geothermal than previous thought and the technology exists today to access it and provide more than enough energy for the nation’s consumption on geothermal alone!

In this newest SMU estimate of resource potential, researchers used additional temperature data and in-depth geological analysis for the resulting heat flow maps to create the updated temperature-at-depth maps from 3.5 kilometers to 9.5 kilometers (11,500 to 31,000 feet).

This update revealed that some conditions in the eastern two-thirds of the U.S. are actually hotter than some areas in the western portion of the country, an area long-recognized for heat-producing tectonic activity. In determining the potential for geothermal production, the new SMU study considers the practical considerations of drilling, and limits the analysis to the heat available in the top 6.5 km (21,500 ft.) of crust for predicting megawatts of available power.

This approach incorporates a newly proposed international standard for estimating geothermal resource potential that considers added practical limitations of development, such as the inaccessibility of large urban areas and national parks. Known as the ‘technical potential’ value, it assumes producers tap only 14 percent of the ‘theoretical potential’ of stored geothermal heat in the U.S., using currently available technology.

Read the rest of the article at SMU.

PaperNuts Provides a More Sustainable Packaging Solution

- Adam Clare

Anybody who’s ordered something online and got it shipped to them might notice how wasteful all that styrofoam packaging is, well a new company is offering a better solution. PaperNuts uses paper instead of styrofoam.

PaperNuts are the most sustainable packaging option on the planet — a solution that can be passed on down for generations, without harming the environment. By leaving the smallest carbon footprint possible you can rest assured you are doing your part for our future.

“When a retailer uses PaperNuts, they have taken care of their responsibility for shipping,” says MacRae. “They don’t have to worry about the packing material on the other end because it is biodegradable; just ship it and forget it! When customers open boxes that are packed with PaperNuts, they can toss them in the Blue Bin, or in their composter, or put them directly in their garden.”

PaperNuts website.

Toronto Bans Shark Fins

- Adam Clare

Toronto has joined other cities around the world in banning the consumption and commercialization of shark fins. The vote was almost unanimous with only three people in council (including the worst mayor Toronto has seen) supporting the killing of sharks for soup. Everyone else on council knew better and supported the ban.

Eric from WildAid sends in the following:

“Toronto’s action is a huge victory in the global fight against an illegal shark fin trade valued in the hundreds of millions of dollars,” said Rob Sinclair, Executive Director of WildAid Canada, who has been at the forefront of this campaign for the past five months.

Fins from up to 73 million sharks are used every year to make shark fin soup and related food products. Shark finning is a cruel and wasteful practice – captured at sea and hauled on deck, the sharks are often still alive while their fins are sliced off. Because shark meat is not considered as valuable as the fins, the maimed animals are tossed overboard to drown or bleed to death.

The International Union for Conservation of Nature (IUCN) estimates that 1/3 of the world’s shark species are threatened with extinction, with certain species experiencing declines up to 90%.

While the practice of shark finning is illegal in North America, current laws banning shark finning do not address the issue of the shark fin trade. Therefore, fins are being imported into North America from countries with few or even no shark protections in place.

Bans passed recently in California, Hawaii, Oregon and the state of Washington as well as the Ontario cities of Mississauga, and Brantford.

Changing a Mall from Useless to Useful

- Adam Clare

Dead malls are a problem in too many communities and these malls are occupying large tracts of land that can be used better. Suburbs in North America have to confront the obvious change in front of them and some communities are doing a good thing by making the malls livable for people instead of just for cars.

The redesign will be in line with many new urbanism projects. There will be shops, cafes and offices connected by walkways. Storefronts will be on the first floor and residential units will occupy the top floors. There will also be a mix of cottages, multi family homes, and condos in the neighborhood as to add variety. Parking will still be present but will be hidden behind the retrofitted mall, away from the storefronts.

More info and pics here.

Busy London Rail Station to be Solar Powered

- Adam Clare

Blackfriars station has been under some major construction in the past few years and it’s about to reopen to operations next year. While that’s happening construction has begun on installing solar panels making the bridge at the station the largest solar bridge. It’s a novel use of space in a very crowded city.

“Blackfriars Bridge is an ideal location for solar; a new, iconic large roof space, right in the heart of London,” said Solarcentury chief executive Derry Newman in a statement.

“Station buildings and bridges are fixed parts of our urban landscape and it is great to see that this one will be generating renewable energy every day into the future. For people to see that solar power is working is a vital step towards a clean energy future.”

Other energy saving measures, such as rain harvesting systems and sun pipes for natural lighting, are also being fitted at Blackfriars, as part of Network Rail’s plans to reduce carbon emissions by 25 per cent per passenger kilometre by 2020.

Read the rest of the article.

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