1 00:00:00,080 --> 00:00:03,320 TRANQUIL MUSIC 2 00:00:03,800 --> 00:00:05,600 VOICE-OVER: Professor Guus Velders 3 00:00:05,760 --> 00:00:09,560 of the Dutch National Institute for Public Health and the Environment, 4 00:00:09,720 --> 00:00:14,800 better known as RIVM, is on Time's list of the 100 most influential people on Earth. 5 00:00:14,960 --> 00:00:20,200 Velders showed that hydrofluorocarbons are major contributors to climate change. 6 00:00:20,360 --> 00:00:25,080 These compounds are used in refrigerators, air conditioners and insulation materials. 7 00:00:25,240 --> 00:00:28,240 PROFESSOR VELDERS: I'm greatly honoured to be put on the Time 100 list. 8 00:00:28,400 --> 00:00:31,560 I also see this as a recognition for the importance of climate change. 9 00:00:31,720 --> 00:00:34,640 But much more needs to be done to protect future generations 10 00:00:34,800 --> 00:00:36,920 from the adverse effects of climate change. 11 00:00:37,600 --> 00:00:39,440 VOICE-OVER: Based on this research, 12 00:00:39,600 --> 00:00:43,000 world leaders entered into an agreement in 2016, 13 00:00:43,160 --> 00:00:47,520 with the aim of greatly reducing the emissions of hydrofluorocarbons. 14 00:00:47,680 --> 00:00:54,080 This will limit global warming by a maximum of 0.5°C by the year 2100. 15 00:00:55,520 --> 00:00:57,320 Velders was already chosen 16 00:00:57,480 --> 00:01:02,120 as one of the most influential scientists by Nature magazine in 2016. 17 00:01:03,720 --> 00:01:07,000 This year, RIVM Director General André van der Zande 18 00:01:07,160 --> 00:01:11,680 awarded him the RIVM Jenner Medal for his breakthrough scientific research. 19 00:01:11,840 --> 00:01:13,800 And Velders has just been appointed 20 00:01:13,960 --> 00:01:16,840 Professor by Special Appointment at Utrecht University. 21 00:01:17,000 --> 00:01:20,720 In the coming years, Guus Velders will be working together with his colleagues 22 00:01:20,880 --> 00:01:24,200 to further strengthen the scientific basis behind climate policy. 23 00:01:24,360 --> 00:01:27,640 He will ensure that the data and computing infrastructure at RIVM 24 00:01:27,800 --> 00:01:30,520 is suitable for monitoring the Paris climate agreement. 25 00:01:30,680 --> 00:01:33,680 To protect the climate, all the countries of the United Nations 26 00:01:33,840 --> 00:01:35,680 reached an agreement in 2015 in Paris. 27 00:01:35,840 --> 00:01:37,720 To meet the goals of the agreement, 28 00:01:37,880 --> 00:01:41,640 national governments, companies and cities have to take action. 29 00:01:41,800 --> 00:01:46,200 And RIVM wants to assist them by giving information, tools and knowledge 30 00:01:46,360 --> 00:01:48,120 on how they can reach their goals. 31 00:01:48,280 --> 00:01:52,280 VOICE-OVER: Velders is also carrying out research into the impact of climate change 32 00:01:52,440 --> 00:01:55,000 and climate measures on air quality, and vice versa. 33 00:01:55,160 --> 00:01:57,320 VELDERS: One of the important causes of climate change 34 00:01:57,480 --> 00:01:58,720 is small particles in the air. 35 00:01:58,880 --> 00:02:01,680 Those particles are also bad for your health, through air pollution. 36 00:02:01,840 --> 00:02:05,120 We want to know which particles are bad for your health and bad for climate change, 37 00:02:05,280 --> 00:02:07,080 and especially which measures we can take 38 00:02:07,240 --> 00:02:10,000 to reduce the effects of climate change and of air pollution. 39 00:02:10,160 --> 00:02:13,560 VOICE-OVER: RIVM is very proud of the international recognition 40 00:02:13,720 --> 00:02:16,240 of Professor Velders' exceptional achievements 41 00:02:16,400 --> 00:02:19,760 and of his contribution to a more sustainable world. 42 00:02:19,920 --> 00:02:23,600 THE TRANQUIL MUSIC FADES AWAY