Tertiary Catalogue

In the sea life is everywhere, but five habitats are like underwater cities. They are coral reefs, mangroves, salt marshes, sea grass beds and kelp forests. They provide safety, food, and a nursery for the young of many species. Yet they are in critical danger because we humans are rapidly destroying them. This programme seeks to explain why these five habitats are very important to life in the sea and to point to the fact that they are all in decline. They are being damaged by human activity... some are being cleared away for ports or housing, some are damaged by trawling nets or dredge silt, as well as pollution, overfishing, or the slow but undeniable outcomes of global warming... to name only a few of the reasons. We need to try and stop this worrying trend. Show Less

This programme is about seawater. It is the most important liquid on Earth, not only from its sheer volume, but also because it has remarkable qualities. A few of them, like buoyancy, are common to all liquids - but seawater is also the cradle of life. Three key factors of water underpin life in the sea: water’s dissolving power, its tendency to keep a stable temperature, and its transparency to light. This programme explains the mechanisms and the outcomes of these key facts—and other things—that make seawater both weird and wonderful. Show Less

The calm appearance of a river in the middle course hides the fluvial processes at work under the surface. This video explains how landforms such as meanders and oxbow lakes are created through erosion and deposition and shows viewers the rapid transformative power of floods. Real footage and informative diagrams makes this essential viewing for GCSE geography students. Show Less

The River Severn, the UK’s longest river, is a perfect example of the transformative power of rivers on the landscape. This video takes viewers through the upper, middle and lower courses of a river, introducing key terms such as drainage basin, tributary, erosion, discharge and estuary. Real footage paired with informative diagrams makes this essential viewing for GCSE geography students. Show Less

As a river comes to end of its journey in the lower course, distinctive fluvial landforms emerge. This video explains how floodplains, levees and estuaries are created through deposition and shows viewers the transformative impact of changing water levels, through flooding and tides. A combination of real footage and informative diagrams makes this essential viewing for GCSE geography students. Show Less

As rivers journey from source to sea, they shape the landscape through a variety of fluvial processes. This video offers viewers in-depth explanations of erosion, transportation and deposition, covering the four types of erosion, the four types of transportation and the variety of landforms created through deposition. Real footage complemented by explanatory diagrams makes this key viewing for GCSE geography students. Show Less

The upper course of a river contains impressive landforms created from thousands of years of vertical erosion. This video explains how landforms such as waterfalls, gorges and interlocking spurs are created through the fluvial process of erosion, showing the effects of hydraulic action and abrasion. Real footage together with clear diagrams makes this essential viewing for GCSE geography students. Show Less

Earth’s diverse climate and weather patterns are predominantly governed by global atmospheric circulation and ocean currents. This programme looks at different atmospheric phenomena, including the global circulation model and how heating and cooling is driven by wind, air pressure systems, the effects of differences between land and sea temperatures, and how atmospheric conditions at different latitudes interact and impact on meteorological patterns. Show Less

Tropical cyclones, also called hurricanes and typhoons, cause catastrophic damage when they strike land. When a cyclone’s fury unleashes on population centres, death, injury and wholesale destruction follow. This programme explores the life cycle of cyclones – how atmospheric conditions, ocean temperatures and the Earth’s rotation combine to create them, how they are driven by winds and eventually weaken after moving over land. Show Less

Tropical cyclones devastate people, property and infrastructure. This programme outlines how cyclones are classified across the world, and then examines the impact of Hurricane Matthew on south-eastern USA and Haiti, in 2016. It compares the strategies that wealthy nations, like the USA, employ to protect people and property, and how the lack of resources in a poorer nation, like Haiti, leaves hurricane victims highly vulnerable to death and suffering. Show Less

The future of the Great Barrier Reef, one of the world’s most significant marine environments, is under threat due to modern industry and agriculture. Featuring interviews with reef experts, including the director of the GBR Marine Park Authority, accredited reef divers and a Reef Guardians cane farmer, this programme presents an outstanding case study of environmental management for middle/senior secondary students. Show Less

Mumbai, the world’s most densely populated city, has been a thriving commercial hub for millennia. Its population has increased massively over the past 50 years, and although it has slowed, growth continues today, placing the city’s infrastructure under enormous pressure. This programme explores some of Mumbai’s history and presents a range of information regarding its geography, economy, labour market and standard of living in the 21st century. Show Less

London is one of the world’s most important megacities. It has long attracted people from all over the globe, as well as migrants from within the UK, and continues to do so today. This programme explores some of London’s history and presents a range of information regarding its geography, economy, labour market and standard of living in the 21st century. Show Less

The UK’s more densely populated and growing urban areas are, for the large part, located in regions of the country where rainfall is lower. Conversely, high rainfall occurs in regions where there is less demand. This programme explores British water supply and demand, and examples of water management programs across the country, including initiatives incorporated in London’s Olympic Park. Show Less

Clean water is essential for human existence. However, international requirements are not met by the available supply. This programme examines rising global water demand and some of the serious issues with inadequate and/or contaminated water supplies. Incorporating a range of water management case studies from various parts of the world, it is an ideal resource for students of Geography. Show Less

Following international river conservationist, Mark Angelo, RiverBlue spans the globe to infiltrate one of the world’s most pollutive industries, fashion. Narrated by clean water supporter Jason Priestley, this groundbreaking documentary examines the destruction of our rivers, its effect on humanity, and the solutions that inspire hope for a sustainable future. Through harsh chemical manufacturing processes and the irresponsible disposal of toxic chemical waste, one of our favourite iconic products has destroyed rivers and impacted the lives of people who count on these waterways for their survival. RiverBlue brings awareness to the destruction of some of the world’s most vital rivers through the manufacturing of our clothing, but will also act as a demand for significant change in the textile industry from the top fashion brands that can make a difference. Show Less

Follow a indigenous environmental campaigner as he introduces you to his rainforest world and explores the threats facing it. This title considers the value of rainforests, both locally and globally in terms of their goods and services. It then explores the impacts of deforestation and the threats from logging, cattle ranching, commercial palm oil production and oil and mineral extraction. Climate change, soil erosion, water pollution, loss of biodiversity, and the impacts on indigenous communities are all considered. Show Less

Ecuador needs to exploit the Amazon's resources to develop. Leaving it untouched is not an option. This programme looks at the challenges of achieving sustainable management in the Amazon. It explores the political and economic factors that contribute to sustainable management and the role of businesses, governments, indigenous communities and NGOs. Examples include eco-tourism, bio-reserves and conservation, community projects and sustainable agriculture. Show Less

Let a drone take you on a visual journey through the extraordinary biodiversity of the Amazon rainforest, providing fantastic examples of adaptation, stratification and competition. From the forest floor to way up in the canopy, this title explores the tropical rainforest's distinct biotic and abiotic characteristics and the conditions that help create this biodiversity hotspot. Climate, soil profile, nutrient and water cycle, are all considered, as is their interdependence with flora and fauna. Show Less

How has ice shaped the UK landscape? What are the processes operating at differing scales and how have they been influenced by geology, climate and human activity? With examples drawn from around the UK, this programme provides illustrations and explanations for the different landforms and features associated with glaciation in the UK. Show Less

Through the use of two case studies, the Dawlish Railway Collapse and the East Coast Tidal Surge, this resource looks at the impacts of the 2013/2014 winter storms. The extreme weather conditions that led to these events are examined, the impacts on people and the environment are assessed and ways to improve future resilience to coastal flooding and extreme weather hazards in the UK are explored. Show Less

With exciting footage of earthquakes, engaging graphics and interviews with seismic survey teams, this programme provides a fantastic introduction to waves and how they are used. The different types of waves are illustrated and the key terminology of amplitude, wavelength, frequency and period explained through clear graphics. The programme then looks at how different waves behave depending on the nature of the material they are passing through. It shows how seismic survey teams make use of these differences in velocity, absorption, refraction and reflection to find out about underlying rock structures. The programme also explores how new evidence provided by the study of seismic waves has helped to develop plate tectonic theory and led to a greater understanding of earthquakes. Show Less

What makes some countries more energy secure than others and what are the strategies that can be pursued to improve security? With video case studies from the EU, Iceland, China, India, Canada and the US, this resource provides students with a wealth of contrasting examples. Find out how the geopolitics of Eastern Europe is affecting energy security in the EU. In China, energy needs are being met through an overwhelming reliance on coal, but at what environmental cost? And with new technology opening up previously untapped reserves, we ask, what are the potential risks and rewards? Show Less

How are glaciers formed? Where are they found? How and why do they move? How do they shape the land, both now and in the past? Using examples filmed in the UK, Iceland and the Alps, and with the help of satellite images, graphics and interviews with some of the world's leading glaciologists, this resource illustrates and explains the processes and landforms associated with glaciers. For access to the very latest research and current thinking on glaciation, this resource is an absolute must. Show Less