Commonwealth News and Information Service (London)
28 June 2010
While the global community is fighting wars on many fronts, the Commonwealth Secretary-General has said that there is no greater fight than climate change, "where the battle for the forest represents the front line, and the very thick of the action."
"Forests, we know, represent almost three-quarters of the world's terrestrial carbon. Cut them down, and they are responsible for almost a quarter of man-made CO2 emissions. Tackle deforestation, and we go a long way towards tacking climate change," he told the 18th Commonwealth Forestry Conference, which kicked off in Edinburgh, UK, on 28 June.
Mr Sharma added that in twenty years time, 80 per cent of the forests that covered the earth in 1947 will be gone. As well as the loss of thousands of species, this will also "accelerate the climate changes that destroy our other natural environments, our glaciers, grassland and coral reefs."
In responding to this global threat, the Secretary-General outlined four broad areas of action:
- First is a need to put more effort into giving a financial value to the environmental goods and services which forests provide. "We need to show, financially, that trees are worth more alive than dead," Mr Sharma said.
- Second, he called for a balance to be struck between different types of land use.
- Third, Mr Sharma said that wood must be harvested conscientiously.
- Fourth is the need to create more ways of maximising the use of our existing forests, without cutting them down. He said: "We should explore all methods of making money from forests - and I alight on one area of potential: that is, sustainable forestry tourism of the type that we have seen in countries such as Ecuador, Costa Rica and Guyana."
Speaking for all
As to the role the Commonwealth can play in helping realise these ambitions, Mr Sharma said that the association's value is that it can "speak for all".
"We will continue to work together for our members, and use our Environmental Good Offices to come up with new ideas, build consensus, and identify areas where we can offer practical assistance," he explained.
"The Commonwealth is large enough to make its voice heard, and small enough to be innovative."
Mr Sharma's argument was backed up by Pamela Warhurst, Chair of the Forestry Commission.
"We know that by protecting forests from deforestation and degradation, and by restoring forests that have been lost, we can make a huge contribution to the global effort to avoid catastrophic climate change," she said, adding that "it's entirely appropriate and timely that this conference should focus on climate change and on what forestry can contribute towards that effort."
Before his speech to the Commonwealth Forestry Conference - where His Royal Highness the Prince of Wales also spoke - Mr Sharma addressed the Commonwealth Agriculture Conference, also taking place in the Scottish capital.
In this speech, the Secretary-General outlined some of the key issues facing the world of agriculture, including: high food prices; decreasing levels of agricultural production in some parts of the world; the degradation of natural resources - of land, water and animal and plant diversity; climate change; the lack of investment in agriculture; and lastly "the need for an end to the artificial structure of tariffs, quotas and subsidies which so distorts prices and competition in agricultural goods."
He then focused on four key areas in which cooperation and collaboration are needed:
- In directing finance and investment into agriculture to raise productivity
- In scientific research to combat the spread of plant and livestock diseases
- In improving the knowledge and skills of farmers, researchers and policy advisers
- In developing adaptation and mitigation measures to combat climate change.
Ways in which a still largely agrarian Commonwealth can help achieve these aims were subsequently addressed by Mr Sharma, who highlighted the association's technical assistance as a key programme which has brought high quality policy advice to the agricultural world.
Role of technology
Mr Sharma concluded this speech by focusing on technology, which is where he believes the Commonwealth can make the most effective use of its networks and combined wisdom.
He flagged the Commonwealth Partnership Platform Portal (also known as CP3) which was endorsed by Commonwealth leaders at their biennial summit back in November 2009.
"It is a source of information; it is a conduit to a network and it is a place to 'do business' - to find a partner, launch a project, or make a connection."
With both conferences he said that he envisaged both a forestry network and a farmer's network would be developed within this "massive Commonwealth portal website".
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Finally, the primacy of the forest in combating climate change is admitted. However, without specifying the land areas to be reforested or regenerated it will all be talk and the forest will eventually disappear.
Governments must agree on the rates of forest expansion in terms of number of hectares to be planted or regenerated each year. The rate of planting has to be greater than the rate of loss of forests.
Other solutions that relate to this is to reduce agriculture areas to increase more forest areas. Food production if scientifically done will not require too much land. Doubling food production with lesser land is feasible with a combination crop care, protection and soil fertility improvement.
Soil fertilization has to be addressed in terms of making it less costly.
Ecosystems go into quick decline when warming reaches a certain threshold. Leemans and Eickhout (2004) found that more ecosystems collapse as warming speeds up:
If the warming is 0.1 °C per decade, 5 percent of ecosystems will collapse.
If the warming is 0.3 °C per decade, 15 percent of ecosystems will collapse.
If the rate exceeds 0.4 °C per decade, all ecosystems will be quickly destroyed.
The IPCC stated that the temperature is now rising at a rate of 0.2 °C/decade.
In other words, the forests are toast, and it is a lost cause to try to prevent deforestation. Frankly, I doubt you will understand what I just wrote, but I can be reached at dobermanmacleod@gmail.com if you want more information.
Reforestation is indeed critical. But the real front line in climate is in the wetlands. The enemy is still has the initiative. Weed and dredge your wetlands and repair the pipes of the world's cooling system. Reestablish "lake effect" rains across your continent. Stop the weeds and stop the desert, and malaria, and quelea, and flooding...