1 00:00:06,320 --> 00:00:10,279 I'm going to present our PowerPoint on humans and ecosystems. 2 00:00:12,759 --> 00:00:17,350 We live in ecosystems and change them. 3 00:00:17,890 --> 00:00:21,890 Humans participate in almost all ecosystems as consumers 4 00:00:21,890 --> 00:00:25,269 because we obtain natural resources from them. 5 00:00:25,929 --> 00:00:30,289 Natural resources are other things we obtain from ecosystems 6 00:00:30,289 --> 00:00:32,609 and consume to carry out activities. 7 00:00:32,609 --> 00:00:40,609 These are renewable resources and these are non-renewable resources. 8 00:00:43,920 --> 00:00:50,920 The intelligence of our species enables us to exploit natural resources. 9 00:00:50,920 --> 00:00:58,920 This permits us to develop and expand, but unfortunately this is very aggressive. 10 00:00:58,920 --> 00:01:09,920 We measure and create inequalities between countries and societies and imbalances in ecosystems. 11 00:01:20,609 --> 00:01:23,609 We over-exploit natural resources. 12 00:01:24,609 --> 00:01:28,609 In other words, we consume too many resources too fast. 13 00:01:28,609 --> 00:01:34,609 We use them more quickly than they can use them when they are right. 14 00:01:34,609 --> 00:01:37,609 leaving thousands of them to run out. 15 00:01:37,609 --> 00:01:40,609 We occupy the orchard and produce the land. 16 00:01:40,609 --> 00:01:44,609 Our fields of crops, pastures for livestock, 17 00:01:44,609 --> 00:01:49,609 cities and factories support the environment. 18 00:01:49,609 --> 00:01:51,609 The waste and fumes we produce 19 00:01:51,609 --> 00:01:55,609 produce biotopes destroying the ecosystem. 20 00:01:55,609 --> 00:02:01,609 This is a forest. 21 00:02:01,609 --> 00:02:15,750 We distribute resources poorly. 22 00:02:15,750 --> 00:02:28,750 Health-free societies consume too many resources, while some people in poor societies have almost nothing. 23 00:02:28,750 --> 00:02:32,750 This is unfair and it produces social problems. 24 00:02:32,750 --> 00:02:53,699 This is an element of pure societies, and this is an element of rich societies, and this is an element of poor societies, and on the background is an element of rich societies. 25 00:02:53,699 --> 00:03:03,699 Sustainable development. If we continue to live by the current development model, it will be difficult for future generations to survive. 26 00:03:03,699 --> 00:03:12,699 We mustn't reject the idea of development because the human beings have the right to have a clean ecosystem. 27 00:03:12,699 --> 00:03:25,699 Sustainable development involves a rational and fair use of natural resources that is respectful of nature and guarantees the survival of future generations. 28 00:03:25,699 --> 00:03:33,699 To protect the environment, we must follow certain rules, and in the background you can see the picture of an ecosystem. 29 00:03:36,699 --> 00:03:39,699 Achieve a rational use of resources. 30 00:03:39,699 --> 00:03:51,699 When suitable resources do not run out, we must use mainly renewable resources such as wood and give them to regenerate them. 31 00:03:51,699 --> 00:04:08,699 If we do not use renewable resources, we must reduce the extractions, reduce the products manufactured from them and recycle useless materials. 32 00:04:10,699 --> 00:04:12,699 Respect nature. 33 00:04:12,699 --> 00:04:19,699 We must create nature reserves, protective areas in which human activity is provided, 34 00:04:19,699 --> 00:04:33,699 In order to prevent the destruction of the ecosystem, we must also reduce the amount of waste and harmful lithiums we produce when this is there in our planet. 35 00:04:35,699 --> 00:04:39,699 4. The survival of future generations 36 00:04:39,699 --> 00:04:59,899 To ensure that the people of the future can enjoy the earth as we do, we think it is important that the rest of the countries take the right steps to stop wasting resources and to want to think that the earth is enough resources for everyone. 37 00:04:59,899 --> 00:05:09,899 Here we can see the bear, the food we use, we use and we take home. 38 00:05:09,899 --> 00:05:17,560 Vocabulary. We need to make up again. 39 00:05:17,560 --> 00:05:25,560 Guarantees. Promises. Therefore, as a result, we generate, form up again. 40 00:05:25,560 --> 00:05:34,560 Fumes, toxic paper, insurance, guaranty, we get refused on livestock farm. 41 00:05:34,560 --> 00:05:38,899 Questions. 42 00:05:38,899 --> 00:05:42,899 What are natural resources? 43 00:05:42,899 --> 00:05:52,899 Resources that we obtain of ecosystems and we use them in our benefit. 44 00:05:52,899 --> 00:05:59,620 How we destroy ecosystems? 45 00:05:59,620 --> 00:06:08,620 Well, because we build cities in Poland and... 46 00:06:12,399 --> 00:06:17,399 Why is it important how we distribute natural resources? 47 00:06:19,399 --> 00:06:26,399 Because some people are very poor and others are rich. 48 00:06:26,399 --> 00:06:36,399 And what do we have to do to ensure we don't run out of energy? 49 00:06:36,399 --> 00:07:20,470 Bones sinking like stones 50 00:07:20,470 --> 00:07:23,430 All that we fall for 51 00:07:23,430 --> 00:07:28,290 Homes, places we've grown 52 00:07:28,290 --> 00:07:31,009 All of us have done before 53 00:07:31,009 --> 00:07:37,170 We live in a beautiful world 54 00:07:37,170 --> 00:07:41,449 Yeah, we do, we do 55 00:07:41,449 --> 00:07:50,139 We live in a beautiful world 56 00:07:50,139 --> 00:07:55,139 Sinking like stones, all that we've fought for 57 00:07:55,139 --> 00:08:02,540 Homes, places we've grown, all of us have done before 58 00:08:02,540 --> 00:08:07,199 We live in a... 59 00:08:07,199 --> 00:08:13,240 Yeah, we do, yeah, we do 60 00:08:13,240 --> 00:08:20,600 We live in a... 61 00:08:20,600 --> 00:08:38,490 We live in a... 62 00:08:38,490 --> 00:09:12,519 It's a fun, it's a wonderful 63 00:09:12,519 --> 00:09:18,080 Cause yeah, everybody here 64 00:09:18,080 --> 00:09:20,799 It's got somebody to lean on 65 00:09:20,799 --> 00:09:34,200 Biology, how to live and interact 66 00:09:34,200 --> 00:09:39,230 Species and biomes 67 00:09:39,230 --> 00:09:42,169 And the place where an organism lives 68 00:09:42,169 --> 00:09:43,110 Habitat 69 00:09:43,110 --> 00:09:46,830 Provides the things an organism needs 70 00:09:46,830 --> 00:09:48,309 Organism 71 00:09:48,309 --> 00:09:50,210 A fun species 72 00:09:50,210 --> 00:09:52,230 Population 73 00:09:52,230 --> 00:09:54,210 Species for things 74 00:09:54,210 --> 00:09:56,110 More populations 75 00:09:56,110 --> 00:09:58,110 Communities 76 00:09:58,110 --> 00:10:00,389 Birds and flies 77 00:10:00,389 --> 00:10:01,429 Bugs and rocks 78 00:10:01,429 --> 00:10:05,730 Temperature and soil, they make up an ecosystem 79 00:10:05,730 --> 00:10:10,929 Ecosystems have a flow 80 00:10:10,929 --> 00:10:14,809 Sunlight, water, oxygen, temperature, soil 81 00:10:14,809 --> 00:10:26,940 Yeah, so if I got into this low, oh, oh, oh 82 00:10:26,940 --> 00:10:30,940 Space is down, it's a brown, ow, ow, ow 83 00:10:30,940 --> 00:10:34,480 Weather, hurricanes and snow 84 00:10:34,480 --> 00:10:38,440 That's how limiting factors make them leave their home 85 00:10:38,440 --> 00:10:42,559 Adaptations change animals over and over 86 00:10:42,559 --> 00:10:46,279 Alter body, physical, behavioral, behavioral 87 00:10:46,279 --> 00:10:50,159 Eating, finding homes, niche a kind of role 88 00:10:50,159 --> 00:10:54,179 No matter day or night, competition, species die off 89 00:10:54,179 --> 00:10:57,139 From the ocean to the land 90 00:10:57,139 --> 00:11:01,080 Animal killing and eating them 91 00:11:01,080 --> 00:11:05,200 Is it a predator or is it a prey? 92 00:11:05,200 --> 00:11:10,059 They will catch, kill their prey, it's what predations fall 93 00:11:10,059 --> 00:11:17,830 Ego systems have a flow 94 00:11:17,830 --> 00:11:21,730 Sunlight, water, oxygen, temperature, soil 95 00:11:21,730 --> 00:11:25,629 Yeah, so, if I are ignore life, no 96 00:11:25,629 --> 00:11:35,500 But there's no, oh, oh, oh, spaces down 97 00:11:35,500 --> 00:11:38,740 It's a ground, out, out, out, weather 98 00:11:38,740 --> 00:11:41,220 Hurricanes and snow 99 00:11:41,220 --> 00:11:45,100 That's how limiting factors make them leave their home 100 00:11:45,100 --> 00:11:57,350 A close relationship between two species and one benefits 101 00:11:57,350 --> 00:12:01,090 I'll tell you that there are three types of symbiosis 102 00:12:01,090 --> 00:12:05,190 Neutralism is the one that benefits each species 103 00:12:05,190 --> 00:12:09,389 When one isn't hurt or harmed, it's commensalism 104 00:12:09,389 --> 00:12:13,149 When a parasite harms our host, host, host, host 105 00:12:13,149 --> 00:12:16,590 Parasite is on, lives inside, all outside 106 00:12:16,590 --> 00:12:20,710 On an ego, systems have a flow 107 00:12:20,710 --> 00:12:24,049 Sunlight, polarized, you can tell the difference 108 00:12:24,049 --> 00:12:27,990 Yes, it's fire in your life 109 00:12:27,990 --> 00:12:30,809 No, fire that grows like metal 110 00:12:30,809 --> 00:12:34,490 When my soul shuts down 111 00:12:34,490 --> 00:12:38,450 Space is down 112 00:12:38,450 --> 00:12:42,169 When I burn 113 00:12:42,169 --> 00:12:44,149 For rookies and snobs 114 00:12:44,149 --> 00:12:46,490 That's how limiting factors 115 00:12:46,490 --> 00:12:48,350 Make them leave their homes