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...Public and private funds together have made China the world’s biggest investor in clean energy, with $54.4bn spent in 2010, according to the Pew Charitable Trusts in the US, which monitor the sector....
...Welfare of workers in the unorganised sector The unorganised or informal sector of our economy accounts for 92% of the employment and absorbs bulk of the annual increase in our labour force....
...existences as mobile workers....
International Edition