Financing is essential to support emerging economies and support the transition to carbon-free economies. The agreement provides that from 2020, $100 billion of public and private funds will have to be mobilized each year to finance projects that allow countries to adapt to the effects of climate change (sea level rise, droughts, etc.) or reduce greenhouse gas emissions. These funds should be gradually increased and some developing countries will also be able to become donors on a voluntary basis to help the poorest countries. President Trump is withdrawing us from the Paris climate agreement. Article 28 of the Agreement allows the parties to terminate the contract after having sent a notification of resignation to the depositary. The denunciation may take place for the country no earlier than three years after the entry into force of the agreement.