Tag Archives: deforestation

Climate clippings 228

1. Unsubsidised wind and solar now cheapest form of bulk energy

That is the case in all major economies except Japan, according to BNEF. From RenewEconomy:

    The latest report says the biggest news comes in the two fastest growing energy markets, China and India, where it notes that “not so long ago coal was king”. Not any more.

    “In India, best-in-class solar and wind plants are now half the cost of new coal plants,” the report says, and this is despite the recent imposition of import tariffs on solar cells and modules. Continue reading Climate clippings 228

The Earth is getting greener

New research using satellite technology has found that overall, despite deforestation, the earth is getting greener.

For the period 2003-12, we found that the total amount of vegetation above the ground has increased by about 4 billion tonnes of carbon.

Deforestation in the tropics in South America, Southeast Asia and elsewhere “has been offset by recovering forests outside the tropics, and new growth in the drier savannas and shrublands of Africa and Australia.” Continue reading The Earth is getting greener

Climate clippings 31

Hurricane Katrina

Severe weather alert: a busy hurricane season

That’s the forecast for 2011.

The US National Oceanic and Atmospheric Administration (NOAA) is predicting a 70 per cent chance of 12 to 18 named storms, six to 10 of which are likely to reach hurricane force – with wind speeds of at least 119 kilometres per hour.

A normal season would have 11 named storms, six of them hurricanes. During 2005, which brought us Katrina, there were 28 named storms. Continue reading Climate clippings 31