An overview of photosynthetic and respiratory mechanisms in plants under hostile situations and the proper mitigating strategies to continue uninterrupted photosynthesis and respiration under such situations. It looks at the effect of environmental stressors on plants.

1. Introduction to Plant Responses to Environmental Stress 2. Abiotic Stress-Mediated Regulation of Photosynthesis and Modulations in Photosynthetic Apparatus: Impact on Photosynthetic Genes and Enzyme Functioning 3. Redesigning Plant Photosynthesis Using High-Throughput Techniques for Enhanced and Sustainable Food Production under Environmental Stresses 4. Light-Harvesting Antenna Complex and Its Role in Environmental Stress 5. Role of C3 Cycle Genes and Enzymes in Overcoming Environmental Stress 6. RuBisCo Activase as a Response to Environmental Stress in Plants 7. Photosynthetic Response of Crop Plants Under UV Stress 8. C4 and CAM Plants with Better Resilience to Environmental Stresses 9. Genetic Engineering of C4 Pathway in C3 Plants to Improve Stress Tolerance 10. Phytohormones and Antioxidants in the Improvement of Photosynthesis and Respiration under Environmental Stress 11. Regulation of Mitochondrial Respiration during Salt Stress 12. Consequences of Oxidative Stress on Glycolysis and Krebs Cycle 13. Regulation of Glycolysis and Krebs Cycle during Biotic and Abiotic Stresses 14. Modulation of TCA Cycle and Enzymes During Different Environmental Stresses 15. Stress Signaling Dynamics of Mitochondrial Electron Transport Chain and Oxidative Phosphorylation in Plants 16. Protective Chemicals and Metabolites in Stabilizing Photosynthesis and Respiration Machinery during Abiotic Stresses 17. Carbon Concentration Mechanism during Environmental Stress in Plants