Showing posts with label climate change. Show all posts
Showing posts with label climate change. Show all posts

Tuesday, August 10, 2010

California's Climate Change Fails Crops


Low-pressure systems in southern California during June and July and a cyclonic phenomenon called the "Catalina eddy effect" have increased inland cloud conditions keeping summer temperatures cooler. Except for the mountain ranges and desert regions, Southern California has experienced below normal temperatures since April.

For gardeners and farms that cooler season has prevented fruits and vegetables from ripening. Jill Morganelli, horticulture curator at the Los Angeles County Arboretum noted:
"The fruits and vegetables, the tomatoes and a lot of the citrus and things like raspberries are not ripening up because it's not getting hot long enough," she said, adding that some fruit could taste less sweet because less sun means less sugar content.

Morganalli said she has picked just one fully ripened tomato so far from her own summer garden.
Read more: Temperatures continue well below average in Southern California - Whittier Daily News

More climate change news:

Record Cold at LAX

Tuesday, April 27, 2010

Earth Day News: CO2 Isn't Harmful To Environment

More science based data on CO2's harmful effects: There's none.

CO2SCIENCE: Isolated for 42 days in chambers of ambient and elevated CO2 concentrations, we periodically document the growth of cowpea plants (Vigna unguiculata) via time-lapse photography.


Wednesday, January 06, 2010

UK Experiencing Heaviest Snowfall In Fifty Years




The little island empire of England and Scotland, protected by the warm Gulf Stream, seems to be out of touch with the ICCP's prediction of global climate change. The Met Office for weather issued emergency warnings for the kingdom:

Forecasters predicted that more than one foot of snow could fall in less than 24 hours in most southern areas leading to widespread chaos and disruption for millions.

The residents of Hampshire and Wiltshire were expected to be the worst hit, with as much as 16 inches likely to be dumped by the end of tomorrow. Residents and commuters in London, which ground to a halt last February following heavy falls, were warned to expect a covering of several inches by the morning rush hour.

On the roads drivers were advised not to venture out unless their journey was absolutely essential, as councils warned they could run out of grit if the conditions failed to improve.

The Met Office claimed the amount of snow forecast could be the biggest single fall since the notorious winter of 1962-63, when some areas of the country were blighted by snow and ice for more than three months.

These photos are from my sister's home in Berwick St. James outside of Wiltshire, the region expected to be one of the hardest hit. Fortunate she is a champion dog breeder and trainer, because they will definitely be experiencing a cuddly three dog night.







Monday, June 08, 2009

Global Warming?



Check out Watts Up With That? Anthony Watts' blog on puzzling things in life, nature, science, weather, climate change, technology, and recent news.
Tip of the snow shovel to Bob!

Sunday, June 10, 2007

North America Facing Worst Drought In History

A British newspaper, The Independent, reporting that America is facing it's worst drought in history, worse than the Dust Bowl years during the late 1920's.

From the mountains and desert of the West, now into an eighth consecutive dry year, to the wheat farms of Alabama, where crops are failing because of rainfall levels 12 inches lower than usual, to the vast soupy expanse of Lake Okeechobee in southern Florida, which has become so dry it actually caught fire a couple of weeks ago, a continent is crying out for water.

In the south-east, usually a lush, humid region, it is the driest few months since records began in 1895. California and Nevada, where burgeoning population centres co-exist with an often harsh, barren landscape, have seen less rain over the past year than at any time since 1924. The Sierra Nevada range, which straddles the two states, received only 27 per cent of its usual snowfall in winter, with immediate knock-on effects on water supplies for the populations of Las Vegas and Los Angeles.

The human impact, for the moment, has been limited, certainly nothing compared to the great westward migration of Okies in the 1930 - the desperate march described by John Steinbeck in The Grapes of Wrath.

Big farmers are now well protected by government subsidies and emergency funds, and small farmers, some of whom are indeed struggling, have been slowly moving off the land for decades anyway. The most common inconvenience, for the moment, are restrictions on hosepipes and garden sprinklers in eastern cities.

But the long-term implications are escaping nobody.

Meanwhile, China is flooding - Millions suffering.