01 Impactos Ambientales

Senace Perú

10 Apr 201703:53

Summary

TLDRThis script discusses the concept of environmental impact, emphasizing it's not inherently negative but can be both positive and negative. It highlights the importance of identifying these impacts in large investment projects through detailed environmental impact studies. The goal is to establish measures to prevent negative impacts and enhance positive ones. The script also touches on the need for monitoring and control actions throughout the project stages to ensure the accuracy of impact predictions and promote sustainable development.

Takeaways

🌱 Environmental impact is any alteration, positive or negative, caused by human activities such as building a football pitch, a health center, a road, or a thermal power plant.
🚫 The term 'environmental impact' does not inherently have a negative connotation; impacts can be either positive or negative.
📈 Positive impacts include activities like reforestation with native species, educating the population, and job creation.
🚧 Negative impacts can involve noise generation, water quality degradation, and loss of vegetation cover, but these do not necessarily equate to pollution.
🔍 Detailed environmental impact studies are crucial to identify and characterize impacts so that preventive measures for negative impacts and enhancement strategies for positive impacts can be established.
📝 For a comprehensive assessment, information about the project environment and its main components is needed, such as pipelines, transportation locations, and access roads in the case of an oil tanker lot.
🏗️ Anticipating future consequences of a project, like the construction of a hydroelectric power plant, which may have both negative and positive impacts, is part of the impact evaluation process.
✅ The state, through agencies like SENA, reviews and approves these impact assessments to ensure they are accurate and reliable.
📊 Impacts are characterized by their nature (positive or negative), extent, magnitude (light, moderate, or significant), reversibility, and whether they are cumulative or synergistic with other projects.
🛠️ Methodologies are applied in environmental impact studies to technically identify impacts, which are based on science and aim to closely reflect reality.
🔄 Continuous monitoring and control of impacts throughout the project phases are essential to verify the information in the environmental impact study.
🌿 Identifying and characterizing environmental impacts helps in designing mitigation measures and contributes to the country's sustainable development strategies.

Q & A

What is the definition of environmental impact according to the script?
-Environmental impact refers to any alteration or change, positive or negative, in the environmental conditions of a specific place caused by human activities or interventions, such as the construction of a football field, a health center, a road, or a thermal power plant.
Is the term 'environmental impact' inherently negative?
-No, the term 'environmental impact' does not have a negative connotation. It can refer to both positive and negative changes in the environment.
What are some examples of positive environmental impacts mentioned in the script?
-Examples of positive environmental impacts include reforestation with native species, training for the population, and the creation of jobs.
What are some negative environmental impacts that can be caused by large investment projects?
-Negative environmental impacts can include noise generation, degradation of water quality, loss of vegetation cover, and the risk of flooding from the construction of a hydroelectric power plant.
What is the purpose of identifying and characterizing environmental impacts in a detailed environmental impact study?
-The purpose is to establish measures that help prevent negative environmental impacts and, instead, enhance positive impacts.
What kind of information is required to identify and characterize environmental impacts for a project?
-Information about the environment where the project will take place and the characteristics of the project's main components, such as pipelines, transport locations, and access roads for an oil tanker, is required.
How does the evaluation of impacts help in project planning?
-The evaluation of impacts helps in foreseeing and anticipating the future consequences of a project, allowing for the design of mitigation measures and ensuring sustainable development.
What role does the SENA play in the environmental impact assessment process?
-The SENA is responsible for reviewing the identified impacts and ensuring they are accurate and in compliance with regulations.
How are environmental impacts characterized in terms of their nature, extension, and magnitude?
-Impacts are characterized by their nature (positive or negative), the area they cover (extension), and their magnitude (light, moderate, or significant). They are also evaluated for reversibility and whether they are cumulative or synergistic with other projects' impacts.
What methodologies are applied in environmental impact studies to identify impacts?
-The script does not specify the methodologies, but it implies that they are technical processes supported by science to approximate reality as closely as possible.
Why is monitoring and control of impacts important throughout the project stages?
-Monitoring and control are important to verify the information contained in the environmental impact study and ensure that the identified impacts are managed effectively.
How does the identification and characterization of environmental impacts contribute to sustainable development?
-It allows for the design of environmental and social mitigation measures, which are part of the environmental management strategies, promoting the sustainable development of the country.

Outlines

00:00

🌱 Environmental Impact Overview

This paragraph introduces the concept of environmental impact as any alteration or change in environmental conditions due to human activities, emphasizing that impacts can be both positive and negative. It dispels the misconception that environmental impact is synonymous with pollution. The paragraph outlines the importance of identifying these impacts in a detailed environmental impact study for large investment projects like mines, ports, or roads. Positive impacts such as reforestation, education, and job creation are contrasted with negative impacts like noise generation, water quality degradation, and loss of vegetation. The goal of identifying and characterizing these impacts is to establish measures to prevent negative impacts and enhance positive ones. The paragraph also highlights the need for information about the project's environment and its main components, using a petroleum lot as an example.

Mindmap

Keywords

💡Environmental Impact

Environmental impact refers to any alteration or change, either positive or negative, in the environmental conditions of a specific area resulting from human activities or interventions. In the video, it is emphasized that environmental impact is not synonymous with pollution and can be either positive or negative. This concept is central to the video's theme, which discusses the various impacts of human activities, such as building a soccer field, a health center, a road, or a thermal power plant.

💡Reforestación con especies nativas

Reforestation with native species is mentioned as a positive environmental impact in the video. It involves planting trees and vegetation that are indigenous to the area, which can help restore ecosystems, improve biodiversity, and counteract the negative impacts of deforestation. This concept is used to illustrate how certain human interventions can have a beneficial effect on the environment.

💡Capacity Building

Capacity building, or 'capacitación a la población' in Spanish, is highlighted as a positive impact that can result from large investment projects. It refers to the process of enhancing skills, knowledge, and resources of individuals and communities to improve their ability to achieve their goals. In the context of the video, capacity building is related to the empowerment of local populations through education and training, contributing to sustainable development.

💡Job Creation

Job creation is identified as a positive environmental impact that can arise from large-scale projects such as mines, ports, or roads. The video suggests that these projects can provide employment opportunities, which not only benefit the local economy but also contribute to social stability and well-being. This concept is integral to the discussion on balancing economic development with environmental considerations.

💡Noise Pollution

Noise pollution is cited as a negative environmental impact in the video. It refers to the unwanted or harmful outdoor sound created by human activities, which can have detrimental effects on wildlife and human health. The script uses noise pollution as an example of how certain development projects can lead to adverse environmental consequences that need to be managed and mitigated.

💡Water Quality

Water quality is an important aspect discussed in the context of negative environmental impacts. It pertains to the chemical, physical, and biological characteristics of water, which can be affected by various pollutants. The video mentions the degradation of water quality as a potential negative outcome of certain projects, emphasizing the need for careful planning and management to protect this vital resource.

💡Loss of Vegetation Cover

The loss of vegetation cover is another negative impact mentioned in the script. It refers to the reduction of plant life in an area, which can lead to soil erosion, loss of habitat for wildlife, and decreased carbon sequestration. The video uses this term to illustrate the potential ecological consequences of human activities and the importance of preserving natural landscapes.

💡Environmental Impact Assessment (EIA)

The Environmental Impact Assessment (EIA) is a process that is central to the video's narrative. It involves evaluating the potential environmental effects of a proposed project or development. The EIA aims to identify, predict, evaluate, and design measures to mitigate adverse environmental impacts while enhancing positive ones. The script discusses the EIA as a crucial tool for ensuring sustainable development.

💡Mitigation Measures

Mitigation measures are strategies or actions taken to reduce the negative impacts of a project and to enhance its positive effects. The video emphasizes the importance of identifying and characterizing environmental impacts so that appropriate mitigation measures can be established. These measures are part of the environmental management strategies outlined in the EIA.

💡Monitoring and Control

Monitoring and control are essential components of the environmental management process discussed in the video. They involve ongoing surveillance and regulation of a project's environmental impacts throughout its lifecycle. The script highlights the need for monitoring and control to verify the information contained in the EIA and to ensure that the project's impacts are managed effectively.

💡Sustainable Development

Sustainable development is the overarching goal mentioned in the video. It is defined as development that meets the needs of the present without compromising the ability of future generations to meet their own needs. The script discusses various environmental impacts and mitigation measures within the context of promoting sustainable development, emphasizing the balance between economic growth and environmental protection.

Highlights

Human activities generate both positive and negative environmental impacts.

Environmental impact is not synonymous with pollution; it can be either positive or negative.

Examples of large investment projects include mines, ports, and highways.

Positive impacts such as reforestation with native species, population training, and job creation are mentioned.

Negative impacts include noise generation, water quality degradation, and loss of vegetation cover.

Environmental impacts should be clearly identified in a detailed environmental impact study.

The goal is to establish measures to prevent negative impacts and enhance positive ones.

Information about the project's environment and its main components is required for impact assessment.

For a tanker lot, details like transport pipelines, camp location, and access roads need to be defined.

Impact assessment involves foreseeing and anticipating the future consequences of a project.

A hydroelectric power plant can have both negative and positive impacts, such as river course modification and increased electricity availability.

The state, through SENA, is responsible for reviewing and approving the impacts identified.

Impacts are characterized by their nature, extension, magnitude, reversibility, and potential synergies with other projects.

There are methodologies applied in environmental impact studies to accurately identify impacts.

Monitoring and control actions are essential throughout the project stages to verify the study's information.

Identification and characterization of environmental impacts allow for the design of mitigation measures.

These measures are part of the environmental management strategies in the EIU (Environmental Impact Unit).

The EIU promotes sustainable country development through proper environmental impact management.