1. Plant responses to tropospheric ozone -- 2. Plant heat stress response and thermotolerance -- 3. Genetic improvement of drought resistance in rice -- 4. Plant breeding for flood tolerance: advances and limitations. 5. Polyamine biosynthesis engineering as a tool to improve plant resistance to abiotic stress -- 6. Enhancing nutrient starvation tolerance in rice -- 7. Engineered Plants for Heavy Metals and Metalloids Tolerance -- 8. Prospects of genetic manipulation for enhanced heavy metal tolerance and bioremediation in relation to climate change -- 9. Biotechnological approaches to mitigate adverse effects of extreme climatic factors on plant productivity -- 10. Anthropogenic increase in carbon dioxide modifies plant-insect interactions -- 11. GM crops for developing world in the era of climate change: for increase of farmer's income, poverty alleviation, nutrition and health. .