Climate deal and some questions

This refers to the report, "Climate deal 'is world's best chance'" (Dec.13). Now the agreement is done but have the rights of the world's most vulnerable communities been protected? Is the agreement full of promises, but little substance? The increase in population is the root cause of climate change and needs to be tackled first. 

                It would have been better if this global conference had been held through video conferencing. Think of the savings in terms of money.