This course provides a review of physical, chemical, ecological, and economic principles used to examine interactions between humans and the natural environment. Mass balance concepts are applied to ecology, chemical kinetics, hydrology, and transportation; energy balance concepts are applied to building design, ecology, and climate change; and economic and life cycle concepts are applied to resource evaluation and engineering design. Numerical models are used to integrate concepts and to assess environmental impacts of human activities. Problem sets involve development of MATLAB® models for particular engineering applications. Some experience with computer programming is helpful but not essential.

This animated segment from KET's Electronic Field Trip to a Horse Farm demonstrates one of the ways calcium, a naturally occurring mineral derived from limestone, enters a horse's diet to give it an advantage in bone strength.

In this module we will introduce you to concepts such as food security, food insecurity, nutrition security, livelihood security, food policies and programmes and the role of stakeholders and facilitators. You will gain the knowledge and skills required to gather information on many different levels, from the macro to the micro level. You will also, in time, become equipped to analyse community and household needs, understand the implications of policies and strategies for communities and households. You will eventually be able to report on the community situation regarding food insecurity and related issues and to advocate and request assistance for intervention.

In this module we will introduce you to concepts such as food security, food insecurity, nutrition security, livelihood security, food policies and programmes and the role of stakeholders and facilitators. You will gain the knowledge and skills required to gather information on many different levels, from the macro to the micro level. You will also, in time, become equipped to analyse community and household needs, understand the implications of policies and strategies for communities and households. You will eventually be able to report on the community situation regarding food insecurity and related issues and to advocate and request assistance for intervention.

In this module we will introduce you to concepts such as food security, food insecurity, nutrition security, livelihood security, food policies and programmes and the role of stakeholders and facilitators. You will gain the knowledge and skills required to gather information on many different levels, from the macro to the micro level. You will also, in time, become equipped to analyse community and household needs, understand the implications of policies and strategies for communities and households. You will eventually be able to report on the community situation regarding food insecurity and related issues and to advocate and request assistance for intervention.

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

In this module your main task is to plan and carry out a set of activities with selected households in the community to help them gain a good understanding of their current and possible future use of natural resources in their area. Why is this important? As people become informed and take actions to manage their use of resources responsibly to obtain food, they will be able to sustain themselves and their families, break the cycle of poverty and protect the environment at the same time. To prepare you for working with households, you will learn about the issues around the use of natural resources and strengthen your ability to use some participatory techniques and methods. What you learn in this module will also help you with Module 5 when you start a homestead garden, and with Module 6 when you look at optimising household food production.

In this module your main task is to plan and carry out a set of activities with selected households in the community to help them gain a good understanding of their current and possible future use of natural resources in their area. Why is this important? As people become informed and take actions to manage their use of resources responsibly to obtain food, they will be able to sustain themselves and their families, break the cycle of poverty and protect the environment at the same time. To prepare you for working with households, you will learn about the issues around the use of natural resources and strengthen your ability to use some participatory techniques and methods. What you learn in this module will also help you with Module 5 when you start a homestead garden, and with Module 6 when you look at optimising household food production.

In this module your main task is to plan and carry out a set of activities with selected households in the community to help them gain a good understanding of their current and possible future use of natural resources in their area. Why is this important? As people become informed and take actions to manage their use of resources responsibly to obtain food, they will be able to sustain themselves and their families, break the cycle of poverty and protect the environment at the same time. To prepare you for working with households, you will learn about the issues around the use of natural resources and strengthen your ability to use some participatory techniques and methods. What you learn in this module will also help you with Module 5 when you start a homestead garden, and with Module 6 when you look at optimising household food production.

This study guide for the module PHFS01K Introduction to Household Food Security is the first of six modules in the programme to be piloted with a group of volunteers linked to non-governmental organisations (NGOs) in the Eastern Cape. The Eastern Cape Non-governmental Organisation Coalition (ECNGOC) has supported the strategy through advocacy and helping to link organisations with the project, thus enabling the recruitment of practising volunteers or community development workers who want to be trained and specialise in Household Food Security. The ECNGOC organised consultative meetings between the UNISA-SAIDE project team and a number of interested NGOs wishing to participate in the pilot project. The NGOs organised community meetings and identified students at eight sites who would participate in the pilot study. The NGOs and people to be acknowledged are Student Partnerships Worldwide (SPW), Transkei Land Service Organisation (TRALSO), The Directorate of Social responsibility in the Anglican Diocese of Grahamstown (DSR), Africare and an independent community development consultant.

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

The purpose of the module is to give the Household Food Security Facilitator mobilization skills, knowledge and attitudes necessary to facilitate collective action in rural urban social processes, specifically of households through the use of participatory approaches. In this module you will learn how to use participatory approaches to facilitate improved household food security. The purpose of Module 2 is to: h elp you understand why it is important to use participatory approaches, instead of relying on written and external sources of information only and only on your own interpretation of information;

This site uses satellite imagery and text to show how wind-driven upwelling in ocean waters off the coasts of Peru and Northwest Africa provides nutrients that support some of the world's richest fisheries.

NBC's Lester Holt looks at the physically demanding pre-season ritual of NFL training camp. Douglas Casa, head of the Korey Stringer Institute at the University of Connecticut, and athletic trainers from the Pittsburgh Steelers explain what NFL players must do to stay hydrated and replenish the essential nutrients needed to maintain good health during rigorous practices. "Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League.

In this module we will introduce you to concepts such as food security, food insecurity, nutrition security, livelihood security, food policies and programmes and the role of stakeholders and facilitators. You will gain the knowledge and skills required to gather information on many different levels, from the macro to the micro level. You will also, in time, become equipped to analyse community and household needs, understand the implications of policies and strategies for communities and households. You will eventually be able to report on the community situation regarding food insecurity and related issues and to advocate and request assistance for intervention.