In the context of Kigali amendment to the Montreal Protocol on substances that deplete Ozone layer, consider the following statements:

1. The amendment will phase down Hydro fluorocarbon (HFCs), helping to avoid upto 1 degree Celsius of global temperature rise by 2100.

2. Most developing countries including China, Brazil and India will freeze the use of HFCs by 2028.

Which of the following statements is/are correct?