Major housebuilders have been told to reveal their commercial secrets to help smaller developers meet energy efficiency targets.
The Energy Savings Trust (EST) has asked developers it works with to "open their books" and show others the mistakes made and lessons learned on the road to zero carbon.
The trust expects large developers to shoulder the financial costs associated with experimenting with new technology and pass the information on to others.
EST housing development manager Mat Colmer said: "It is imperative because smaller housebuilders have limited resources and experience, which means you have to go for the easy targets."
Home Builders Federation technical director Dave Mitchell said collaboration in the construction industry was at an all-time high and developers had formed groups to liaise with suppliers on how to reach targets.
full article
Wednesday, 16 April 2008
Tuesday, 15 April 2008
Forecast for big sea level rise
Sea levels could rise by up to one-and-a-half metres by the end of this century, according to a new scientific analysis.
This is substantially more than the Intergovernmental Panel on Climate Change (IPCC) forecast in last year's landmark assessment of climate science.
Sea level rise of this magnitude would have major impacts on low-lying countries such as Bangladesh.
The findings were presented at a major science conference in Vienna.
The research group is not the first to suggest that the IPCC's forecast of an average rise in global sea levels of 28-43cm by 2100 is too conservative.
The IPCC was unable to include the contribution from "accelerated" melting of polar ice sheets as water temperatures warm because the processes involved were not yet understood.
full article
This is substantially more than the Intergovernmental Panel on Climate Change (IPCC) forecast in last year's landmark assessment of climate science.
Sea level rise of this magnitude would have major impacts on low-lying countries such as Bangladesh.
The findings were presented at a major science conference in Vienna.
The research group is not the first to suggest that the IPCC's forecast of an average rise in global sea levels of 28-43cm by 2100 is too conservative.
The IPCC was unable to include the contribution from "accelerated" melting of polar ice sheets as water temperatures warm because the processes involved were not yet understood.
full article
Biofuel: the burning question
The production of biofuel is devastating huge swathes of the world's environment. So why on earth is the Government forcing us to use more of it?
From today, all petrol and diesel sold on forecourts must contain at least 2.5 per cent biofuel. The Government insists its flagship environmental policy will make Britain's 33 million vehicles greener. But a formidable coalition of campaigners is warning that, far from helping to reverse climate change, the UK's biofuel revolution will speed up global warming and the loss of vital habitat worldwide.
Amid growing evidence that massive investment in biofuels by developed countries is helping to cause a food crisis for the world's poor, the ecological cost of the push to produce billions of litres of petrol and diesel from plant sources will be highlighted today with protests across the country and growing political pressure to impose guarantees that the new technology reduces carbon emissions.
On the day when the Renewable Transport Fuel Obligation (RTFO) comes into force, requiring oil companies to ensure all petrol and diesel they sell in the UK contains a minimum level of biofuel, campaigners condemned as "disastrous" the absence of any standards requiring producers to prove their biofuel is not the product of highly damaging agricultural practices responsible for destroying rainforests, peatlands and wildlife-rich savannahs or grasslands from Indonesia to sub-Saharan Africa to Europe.
A study by the RSPB published today criticises the introduction of the RTFO as "over-hasty" and "utter folly". The conservation body said there is already widespread evidence that biofuel production is destroying vast areas of unspoilt habitat and has made at least one species extinct.
full article
From today, all petrol and diesel sold on forecourts must contain at least 2.5 per cent biofuel. The Government insists its flagship environmental policy will make Britain's 33 million vehicles greener. But a formidable coalition of campaigners is warning that, far from helping to reverse climate change, the UK's biofuel revolution will speed up global warming and the loss of vital habitat worldwide.
Amid growing evidence that massive investment in biofuels by developed countries is helping to cause a food crisis for the world's poor, the ecological cost of the push to produce billions of litres of petrol and diesel from plant sources will be highlighted today with protests across the country and growing political pressure to impose guarantees that the new technology reduces carbon emissions.
On the day when the Renewable Transport Fuel Obligation (RTFO) comes into force, requiring oil companies to ensure all petrol and diesel they sell in the UK contains a minimum level of biofuel, campaigners condemned as "disastrous" the absence of any standards requiring producers to prove their biofuel is not the product of highly damaging agricultural practices responsible for destroying rainforests, peatlands and wildlife-rich savannahs or grasslands from Indonesia to sub-Saharan Africa to Europe.
A study by the RSPB published today criticises the introduction of the RTFO as "over-hasty" and "utter folly". The conservation body said there is already widespread evidence that biofuel production is destroying vast areas of unspoilt habitat and has made at least one species extinct.
full article
Monday, 14 April 2008
Extra £225m to beat fuel poverty
Up to 100,000 households could be helped with their fuel bills under a deal agreed between the UK's big six energy companies and the government.
The energy firms have agreed to boost their collective annual spending on social assistance programmes by £225m over the next three years.
Spending will go up from £50m in the past financial year to £100m this year, £125m in 2009-10 and £150m in 2010-11.
The deal was brokered by Energy Secretary John Hutton.
'Eradicating fuel poverty'
If all the extra money was used to offset bills it could remove up to 100,000 homes from fuel poverty, although fewer would benefit if it was spent on more permanent energy efficiency measures. But consumer group Energywatch recently said social tariffs reached only one in 15 of the most vulnerable households.
A home is judged to be in fuel poverty if 10% or more of the household income is spent on energy bills.
full article
The energy firms have agreed to boost their collective annual spending on social assistance programmes by £225m over the next three years.
Spending will go up from £50m in the past financial year to £100m this year, £125m in 2009-10 and £150m in 2010-11.
The deal was brokered by Energy Secretary John Hutton.
'Eradicating fuel poverty'
If all the extra money was used to offset bills it could remove up to 100,000 homes from fuel poverty, although fewer would benefit if it was spent on more permanent energy efficiency measures. But consumer group Energywatch recently said social tariffs reached only one in 15 of the most vulnerable households.
A home is judged to be in fuel poverty if 10% or more of the household income is spent on energy bills.
full article
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