Getting hotter

This has reference to Manoj Joshi's article Global warming gets hotter (Reflections, June 10).

This has reference to Manoj Joshi's article Global warming gets hotter (Reflections, June 10). The University of Chicago has just published a study showing that a vegetarian diet is an effective way to counter global warming. Unless mankind stops playing havoc with nature, we will pay a heavy price.

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Mahesh Kumar, Delhi