22 May 2017, One Step Off the Grid, Queensland govt kicks off solar trial for low-income, rental households. A Queensland government-funded scheme to use rooftop solar to cut the electricity costs of low income regional households – as well its half a million rental households – has begun being rolled out in the state’s south-east, with plans to extend the trial throughout the state. The public housing solar scheme, announced in March, kicked off in the suburbs of Logan late last week, in the first phase of installations of up to 6MW of solar PV on up to 4000 rooftops across Queensland. State energy minister Mark Bailey said the aim of the trial was to investigate innovative ways to enable public housing tenants in detached government-owned houses to access the benefits of rooftop solar. In Woodridge, alone, nearly 2000 eligible public housing tenants managed through Logan City’s Woodridge Housing Service Centre would be eligible for the scheme. Meanwhile, the Palaszczuk government is calling for expressions of interest from solar PV suppliers to support the trial in Rockhampton and Cairns. Queensland is not the only state or local government to trial and fund schemes like this. The City of Adelaide launched its “Solar Savers” initiative in April 2016, in an effort to remove the usual upfront costs of installing rooftop solar on rented and low-income households, and provide tenants with a long-term payment plan. The ACT launched a $2 million low-income solar scheme in July 2016, open to eligible households, wishing to install rooftop PV but unable to afford the upfront investment. And in NSW, a number of NGO-led and CEFC-backed schemes have sought to build new, highly energy efficient public housing with rooftop solar included. Read More here
Category Archives: PLEA Network
22 May 2017, Washington Post, Stop hoping we can fix climate change by pulling carbon out of the air, scientists warn. Scientists are expressing increasing skepticism that we’re going to be able to get out of the climate change mess by relying on a variety of large-scale land-use and technical solutions that have been not only proposed but often relied upon in scientific calculations. Two papers published last week debunk the idea of planting large volumes of trees to pull carbon dioxide out of the air — saying there just isn’t enough land available to pull it off — and also various other strategies for “carbon dioxide removal,” some of which also include massive tree plantings combined with burning their biomass and storing it below the ground. “Biomass plantations are always seen as a green kind of climate engineering because, you know, everybody likes trees,” said Lena Boysen, a climate researcher at the Max Planck Institute for Meteorology in Germany, who led one of the new studies while a researcher at the Potsdam Institute for Climate Impact Research. “But we just want to show that that’s not the complete story. They cannot do that much.” Forests have long been recognized as one of the world’s most important natural carbon sinks, capable of storing large amounts of carbon that would otherwise end up in the atmosphere. Simply preserving the world’s forest resources — and replanting areas that have already been deforested — is viewed as an important step in protecting the climate. But for years, scientists have discussed the idea of going further by using large plantations full of fast-growing, carbon-storing trees to pull extra carbon emissions out of the atmosphere, a strategy sometimes called “afforestation.” But the amount of land and other resources this strategy would require to actually help us meet our global climate goals — namely, keeping global temperatures within at least two degrees of their pre-industrial levels — is completely impractical, according to Boysen’s new study in the journal Earth’s Future, and would require the destruction of huge amounts of natural ecosystems or productive agricultural land. Read More here
19 May 2017, Carbon Brief, Bonn climate talks: key outcomes from the May 2017 UN climate conference. Diplomats from around the world gathered in Germany over the past two weeks for the latest round of UN climate talks. The “intersessional” talks, which take place in Bonn each year midway between the annual conference of parties (COP), aim to move negotiations forward ahead of the larger meeting which take place towards the end of the year. A range of topics were on the table this year, including the detailed “rulebook” on how to implement the Paris Agreement, which must be finalised at COP24 in 2018. Negotiators worked to iron out details of a stock-taking exercise in 2018, which will measure progress toward the Paris goals, and to move forwards with the sticky issue of adaptation finance. All of this as countries continue to grapple with the uncertainty over whether US president Donald Trump will or won’t pull out of the Paris Agreement. Carbon Brief takes a look at the major themes and points of controversy to come out of the talks. We have also collated a schedule of upcoming deadlines, reports and meetings under the Paris negotiating track, in the lead up to COP23 in November. Trump threat The news during last November’s COP22 annual climate conference in Marrakesh that Donald Trump had won the US election cast an initially heavy shadow over negotiations, not least because one of Trump’s campaign pledges was to pull out of the Paris Agreement. Four months into his presidency, Trump has yet to announce a final decision on whether he will follow through on this pledge. Despite weeks of media titbits of the to-ing and fro-ing in his cabinet’s closed-door discussions, it remains hard to say what the final outcome will be. The signals remain mixed. The US signed up to the Fairbanks Declaration, a joint statement of the eight-member Arctic Council that acknowledged the Paris Agreement (having lobbied behind the scenes to water down its language on climate change). But it sent a much-diminished delegation of seven to Bonn, versus 44 last year. Nevertheless, multiple reports noted that in Bonn the discussions on the finer details of the Paris Agreement went ahead relatively smoothly in the face of this uncertainty, with envoys unusually cooperative as they strive to move ahead with implementing the deal. “This has gone as far as we could have expected,” Yamide Dagnet, senior associate at the World Resources Institute tells Carbon Brief. “Negotiators will leave Bonn with a roadmap towards COP23.” Dagnet says the talks were marked by determination to make progress. Read More here
18 May 2017, New York Times Antarctic Dispatches: Miles of Ice Collapsing Into the Sea. The acceleration is making some scientists fear that Antarctica’s ice sheet may have entered the early stages of an unstoppable disintegration. Because the collapse of vulnerable parts of the ice sheet could raise the sea level dramatically, the continued existence of the world’s great coastal cities — Miami, New York, Shanghai and many more — is tied to Antarctica’s fate. Four New York Times journalists joined a Columbia University team in Antarctica late last year to fly across the world’s largest chunk of floating ice in an American military cargo plane loaded with the latest scientific gear. Inside the cargo hold, an engineer with a shock of white hair directed younger scientists as they threw switches. Gravity meters jumped to life. Radar pulses and laser beams fired toward the ice below. On computer screens inside the plane, in ghostly traces of data, the broad white surface of the Ross Ice Shelf began to yield the secrets hiding beneath. Read More here