Urgent Environmental Issues and Planetary Protection
Environmental Problems: Urgent Action Needed
Environmental problems are becoming more serious today, with issues such as climate change and pollution being among the most critical. Human activities are affecting nature in many ways, and urgent action is needed to protect the planet.
1. Climate Change & Global Warming
Firstly, climate change is caused by carbon emissions and greenhouse gases from fossil fuels. This leads to global warming, which causes heatwaves, flooding, and drought. These extreme
Read MoreGlobal Drug Trafficking Patterns and Consequences
Drug Trafficking: Global Scope and Consumption Trends
Drug consumption has been a phenomenon proper of every human civilization since recorded history. Nowadays, the United Nations assesses in its 2015 Report that 1 out of 20 adults used at least one kind of drug in 2014. From these, over 29 million suffer from drug use disorder.
Among the drugs consumed in higher degrees, warranting detailed analysis, we find opiates, cocaine, cannabis, and synthetic drugs.
Drug Trafficking (II): Opiates
Opiates: Production
Globalization: Causes, Effects and Major Economic Powers
What Is Globalization?
What is globalization? It refers to the process of increasing interdependence of the world’s economies and societies.
Characteristics of the Globalized Economy
- Huge expansion of international trade
- Business concentration — firms merge to become more competitive
- Global organization of production — companies distribute phases of production among different locations to save money. This is called outsourcing.
- Large multinational companies — they have an international dimension
Industrial Revolution Impacts: Economic, Social, Demographic & Environmental Effects
Industrial Revolution: Key Consequences
Economic Consequences
The Industrial Revolution had deep economic, social, demographic, and environmental consequences. Economically, production increased enormously. Goods were produced faster, more cheaply, and in larger quantities. This led to the creation of factories, rapid economic growth, and the development of the banking system. Capitalism became the dominant economic system, and colonialism expanded to obtain raw materials and markets.
Social Consequences
Social
Read MoreEuropean Imperialism in Africa: Exploitation and Impact
European imperialism in Africa during the late nineteenth century had both positive and negative effects, but it was mostly harmful to African societies. Although European nations claimed imperialism brought progress and civilization, imperialism mainly led to economic exploitation, loss of land, and violence for Africans, while benefiting European powers. Overall, imperialism was designed to serve European interests, not to improve the lives of African people.
Major Effects: Resource Exploitation
One
Read MorePopulation Growth, Regulation & Biodiversity Conservation
Population Growth and Regulation
📈 Population: Growth and regulation
Population ecology studies the factors that affect the size, distribution, density, and age structure of populations. Population size is dynamic, influenced by inputs and outputs.
Population Growth
The size of a population (P_t) at a given time (t) is determined by four fundamental factors:
Where:
P_0is the initial population size.Nis natality (birth rate / number of births).Iis immigration (inward movement of individuals).Mis