1 00:00:00,000 --> 00:00:01,260 [CROWD CHEERING] 2 00:00:01,260 --> 00:00:02,060 3 00:00:02,060 --> 00:00:05,660 - Swedish activist Greta Thunberg signed an open letter 4 00:00:05,660 --> 00:00:08,420 with thousands of others on Thursday 5 00:00:08,420 --> 00:00:11,000 urging European leaders to take emergency 6 00:00:11,000 --> 00:00:13,490 action on climate change. 7 00:00:13,490 --> 00:00:16,040 The 17-year-old also accused some people 8 00:00:16,040 --> 00:00:18,380 in power of practically "giving up" 9 00:00:18,380 --> 00:00:21,380 on the possibility of handing over a decent future 10 00:00:21,380 --> 00:00:23,480 to coming generations. 11 00:00:23,480 --> 00:00:26,900 She said authorities would only start a meaningful response 12 00:00:26,900 --> 00:00:30,440 to climate change once they accepted they had to transform 13 00:00:30,440 --> 00:00:33,020 the whole economic system. 14 00:00:33,020 --> 00:00:36,710 GRETA THUNBERG: We need to see it as, above all, 15 00:00:36,710 --> 00:00:38,270 an existential crisis. 16 00:00:38,270 --> 00:00:40,430 And as long as it's not being treated as a crisis, 17 00:00:40,430 --> 00:00:42,170 we can have as many of these climate 18 00:00:42,170 --> 00:00:46,940 change negotiations and talks, conferences as possible. 19 00:00:46,940 --> 00:00:49,080 It won't change a thing. 20 00:00:49,080 --> 00:00:51,620 - The letter was made public on Thursday, 21 00:00:51,620 --> 00:00:54,470 a day before a European Council summit where 22 00:00:54,470 --> 00:00:59,030 EU countries will try to reach a deal on the bloc's next budget. 23 00:00:59,030 --> 00:01:01,700 Demands in the letter include an immediate halt 24 00:01:01,700 --> 00:01:06,290 to investment in fossil fuel exploration and extraction. 25 00:01:06,290 --> 00:01:09,380 It also called for binding annual "carbon budgets" 26 00:01:09,380 --> 00:01:13,100 to limit how much greenhouse gas countries can emit. 27 00:01:13,100 --> 00:01:16,340 And it wants leaders to develop climate policies designed 28 00:01:16,340 --> 00:01:19,910 to protect workers and reduce economic, racial, 29 00:01:19,910 --> 00:01:22,200 and gender inequalities. 30 00:01:22,200 --> 00:01:23,000