Practical learning

Plants do not respond to threats alone. Predators, parasitoids, competitors, microbes and neighbouring plants can influence damage and recovery. These interactions form changing food webs and defence pathways rather than a guaranteed protective shield. A healthy garden food web in action, with aphids feeding on a leaf while a ladybird predator and tiny parasitoid wasp provide natural biological control among diverse flowering plants that support beneficial insects. What This

The narrow zone around roots is called the rhizosphere. Roots release compounds and alter water and nutrients there, while bacteria, archaea, fungi and other organisms can affect nutrient cycling, growth, disease and stress responses. A scientific cutaway of healthy living garden soil showing plant roots, visible root nodules, stable soil aggregates, pore spaces, fungal threads and an earthworm, with magnified details highlighting the complex biological and physical structure

Plants and animals affect one another through pollination, seed dispersal, feeding, shelter, defence and habitat creation. A relationship may benefit both partners, benefit one without a clear effect on the other, or change with season and conditions. A native garden-edge habitat showing three ecological interactions: a bee visiting flowers, a small bird carrying fruit and a caterpillar feeding on its host plant, illustrating how plants support pollinators, seed dispersers an

Many plants form close relationships with fungi. Mycorrhizal fungi can exchange soil nutrients and water for plant-derived carbon, while other fungi decompose material, live harmlessly in tissues or cause disease. These roles depend on the species and conditions. A cutaway view of healthy forest soil showing tree roots extending through organic-rich soil alongside fine mycorrhizal fungal threads, with leaf litter, seedlings and mushroom fruiting bodies visible on the forest f

Water connects slopes, soils, drains, wetlands, streams, floodplains and estuaries. A change in one part of a catchment can move erosion, pollution or flooding somewhere else, so waterway repair must look beyond the visible problem point. A restored South East Queensland creek corridor with stable vegetated banks, native riparian plants, woody habitat and shallow riffles flowing into a connected wetland edge, supported by discreet water-monitoring equipment after recent rain.

Reintroduction returns a species to part of its former range, while rewilding can describe broader recovery of ecological processes and self-sustaining communities. Both terms cover projects with very different risks and levels of evidence. A restored Australian creek corridor with layered native grasses, shrubs and trees, habitat logs and natural regeneration creating a diverse riparian habitat, with subtle monitoring markers and native wildlife returning to the landscape. W

Land repair begins by understanding why soil is bare, compacted, eroding, contaminated or unable to support the intended community. Adding compost or plants without addressing the cause can waste resources or make the problem worse. A degraded South East Queensland slope transitioning into a stabilised restoration area, where contour barriers, coir, mulch, native grasses, young shrubs and drainage channels help slow runoff, reduce erosion and support vegetation recovery. What

A weed is a plant growing where it is not wanted, while an invasive species causes or is likely to cause environmental, economic, social or cultural harm. Legal status and management priorities vary between places, so correct identification comes before control. A South East Queensland bushland assessment area showing native groundcover beside a dense invasive weed patch, with clean hand tools, monitoring markers, a boot-cleaning brush and a sealed plant sample container prep

Towns and cities are built environments, but they remain part of wider ecosystems. Water, heat, soil, vegetation, wildlife, transport and waste move across urban boundaries and connect settlements with their surrounding region. An Australian riverside city where homes, mature trees, urban infrastructure and dense habitat corridors connect with surrounding bushland, showing how built and natural environments can exist within the same landscape. What This Index Covers This in

States, provinces, territories and regions divide countries for government, statistics or planning. These units can be useful for finding laws and services, but the same label may mean different things in different countries. A broad aerial view connecting a capital city with surrounding suburbs, farmland, river systems and forested mountain ranges, illustrating the environmental diversity that can exist within a single administrative region. What This Index Covers This ind

Countries are political and administrative units created and recognised by people. Their borders help organise law, statistics and public services, but ecosystems, catchments, species and cultural landscapes often cross them. A sweeping globe-inspired view of connected mountains, forests, rivers, farmland, settlements and coastlines, illustrating how natural landscapes and human communities continue across geographic boundaries. What This Index Covers This index organises cou

Explore Earth’s terrestrial ecoregions, and understand how climate, water, physical forces and living communities shape recurring ecological patterns.

Explore 185 terrestrial bioregions and 62 marine province-level regions, and understand how ecological patterns connect across political boundaries.

The Western Indo-Pacific is not one uniform ecosystem. It is a vast connected realm of tropical and subtropical coasts, shelves, islands and shallow seas. Monsoons, currents and local upwelling move heat and nutrients through the region, while coral reefs, mangroves and seagrass meadows provide shelter, nursery habitat, food, cleaner water and coastal protection. These systems are naturally dynamic, but rapid ocean warming and intense local pressures are reducing their capaci

The Central Indo-Pacific remains extraordinarily rich, but its condition is not uniform. Some reefs retain high coral cover, intact food webs and strong populations of large fish. Others have been heavily altered by repeated heat stress, overfishing, pollution, sediment, coastal construction or destructive fishing.

Tropical Eastern Pacific Marine Realm: Ocean harmony: sea turtles and sea lions

Build a Healthy, Sustainable Garden Using Non-GMO Plants, Healthy Soil and Nature-Friendly Gardening Practices Shanti Plants – The Earth Provides A sustainable garden is more than a collection of plants—it is a living ecosystem that supports people, wildlife, soil and water. Whether you're growing herbs, vegetables, flowers or native plants, thoughtful gardening practices can improve biodiversity, reduce waste and create resilient landscapes that thrive over time. One importa

Explore the Temperate South America Marine Realm, including the Humboldt Current, coastal habitats, wildlife, conservation challenges and practical stewardship actions.

How cold upwelling, warm currents and remote islands support rich marine life—and why this productive ocean region needs careful stewardship. Shanti Plants The Temperate Southern Africa marine realm covers a remarkable group of coastal and continental-shelf environments around southern Africa, together with the distant Amsterdam–Saint-Paul island region in the southern Indian Ocean. It includes cold, nutrient-rich waters influenced by the Benguela Current along Namibia and we

Discover the extraordinary underwater landscapes of southern Australia and New Zealand. From kelp forests and seagrass meadows to deep-sea coral gardens and microscopic ocean life, explore the habitats that make the Temperate Australasia Marine Realm one of Earth's most unique biodiversity hotspots. Learn how these ecosystems support marine wildlife, store carbon, protect coastlines and provide solutions for ocean conservation.

The Hidden Habitats of the Temperate Australasia Marine Realm Shanti Plants – The Earth Provides The Living Architecture of the Southern Ocean When most people imagine a forest, they picture towering trees, tangled vines and a rich diversity of life moving beneath a green canopy. Yet some of the world's most spectacular forests exist far from land, beneath the surface of the ocean. Along the southern coastlines of Australia and around New Zealand, underwater forests of giant

Discover the remarkable coral reefs, volcanic islands and unique marine wildlife of the Eastern Indo-Pacific Marine Realm. Explore Hawaiʻi, Polynesia and the Pacific's incredible biodiversity while learning practical ways to support healthier oceans.

Discover the Southern Ocean realm. Learn how the Antarctic Circumpolar Current drives global climate, shapes marine ecosystems, and fuels a food web built on sea ice algae and Antarctic krill. Explore the critical flora, fauna, and environmental pressures facing this vital global carbon sink.

The Temperate Australasia (TU) marine realm encompasses the temperate waters surrounding the southern half of Australia and all of New Zealand. This region is characterized by high levels of marine endemism, particularly among its seaweeds, fish, and invertebrates.