Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. World Leaders to Sign Climate Accord by Margaret Besheer On Friday, world leaders will take historic action at the [1]United Nations to try to slow the effects of climate change and fix some of its damage. More than 60 presidents and prime ministers, as well as dozens of other top officials from more than 130 countries will gather in New York to sign the climate change deal reached in Paris in December. The agreement works to limit global temperature rise to well below 2 degrees Celsius. It also lays out a road map for reducing greenhouse gas emissions and mitigating the effects of a warming planet. While leaders hammered out the details in Paris, in New York Friday they will sign and signal their readiness to start implementing the agreement. U.N. Secretary-General Ban Ki-moon hailed the Paris accord as a "turning point" in the world's response to climate change. "For the first time, every country in the world pledged to curb their emissions, strengthen resilience and join in common cause for the common good," he said recently. "In Paris, governments demonstrated that by acting together, they can achieve something none could achieve alone." A new start The agreement will enter into force 30 days after 55 countries either ratify or deposit their instruments of ratification with the U.N. chief. Those 55 countries must also account for at least 55 percent of total global greenhouse gas emissions. The target date is 2020, but if enough countries ratify, officials say the agreement could enter into force much sooner -- this year or early 2017. China and the United States -- which together account for about 40 percent of the world's emissions -- will be represented at the signing ceremony. They have been using their political influence to urge an early implementation of the accord. "So that's a signal - significant signal, really -- of continued commitment and momentum coming from the two largest emitters, which together account for virtually 40 percent of global emissions," a senior U.S. State Department official said. Most vulnerable About 10 countries have said they plan to sign and deposit their instrument of ratifications on Friday. Those countries are mainly small island states, which are most threatened by warming oceans and rising sea levels. In February, Fiji was hit by Cyclone Winston -- the strongest cyclone ever to hit the South Pacific. The island-nation sustained a billion dollars in damage and lost 44 people to the natural disaster. "The frequency of such weather events like Winston is increasing," Prime Minister Josaia Bainimarama told reporters. "We all have to be fearful about what this means -- not just for ourselves, but for future generations." Fiji will be among the first nations to sign and launch ratification of the climate deal on Friday. Star power The signing ceremony -- which is taking place on Earth Day -- will be accompanied by a lot of speeches and even some Hollywood star power. Actor and climate change activist Leonardo DiCaprio is expected to speak. The Academy Award-winning actor appealed to leaders to do more to protect the planet in his Best Actor acceptance speech at February's Oscar's ceremony. "Climate change is real, it is happening right now. It is the most urgent threat facing our entire species, and we need to work collectively together and stop procrastinating," he warned. Former U.S. Vice President Al Gore will also attend Friday, and will address a luncheon co-hosted by the U.N. Secretary-General and French President François Hollande. Then the hard work begins. Countries must ratify and then put into practice the commitments they have made. __________________________________________________________________ [2]http://www.voanews.com/content/world-leaders-to-sign-climate-accord/ 3295234.html References 1. http://www.un.org/sustainabledevelopment/climatechange/ 2. http://www.voanews.com/content/world-leaders-to-sign-climate-accord/3295234.html