This common desire was on display at COP21 in Paris in 2015Nations took a stand to come together and work towards the common cause of sustaining our planet
वर्ष 2015 मध्ये पॅरिस येथे COP-21 चे प्रदर्शन करण्यात आले ही सर्व राष्ट्रांची सामूहिक इच्छा होती.