10 Things You Could Do To Help Our Wetlands

A conceptual image of caring palms cupping wetlands

Taking a walk through the lush wetlands is a delight this time of the year. The winding tracks and sturdy boardwalks that open up hidden new worlds. The thick bush, fringing vegetation and the canopy of swaying trees. Startled animals we catch off-guard that quickly scamper away. And, the thin blanket of mist that lies settled over the water.

We discover a different pace and rhythm as we let go. Unwind. And absorb a hundred splendid experiences that the wetlands offer unbiddenly. There is such peace and tranquillity here.

We are fortunate that our wetlands are so close to our urban dwellings. We are able to enjoy their unique splendour and partake in their beauty. But being so close to urban habitation poses a serious threat to our wetlands. Urban run-off, littering, leaching and degradation – there are several impacts that continue to take a toll.

As much as the wetlands are places of recreation and pleasure, they are also grounds that support delicate ecosystems, intricate bionetworks, diverse wildlife and their habitats. They require our care and attention. Here are 10 simple things we can do to help our wetlands:

 

1. Household Plants and Gardens

By practising a little care in our gardens, we can help the wetlands immensely. For example, limit your use of chemicals – fertilizers, pesticides, insecticides or fungicides – and use organic remedies instead. These potent chemicals can leach into groundwater, and subsequently into the wetlands. Use animal manure that is great for the garden and has no unpleasant side-effects.

Be careful while discarding plants or seeds. Our non-native household plants can be invasive and dominate over native flora. The same goes for aquatic plants from our aquariums. They must not be dispensed into the wetland catchments.

 

2. Pets and Pests

Our cuddly pet animals can be quite destructive. Cats are known to prey upon native species – turtles, frogs and even lizards. Rabbits can wreak havoc on plants by binging on them, any fresh regrowth and seedlings. Rabbit faeces are known to carry and spread weeds.

It is best to keep pets indoors or under supervision. They are likely to cause less harm if they are not allowed to stray.   On a similar note, pests that are introduced into the wetlands can have a detrimental effect on the wetland ecology.

 

3. Waste and Recycling

Using safe, sustainable and eco-aware methods of waste disposal will go a long way in protecting the wetlands. Reduce the use of plastic, whether it is plastic water bottles or disposable plastic containers, straws and cutlery. Reuse and recycle to the maximum possible extent.

Maintain a worm farm or compost pit at home. Compost can be great for your garden, and you will be amazed at how much of your waste – like cardboard, paper, egg shells and tea bags – can be put to good use. Get your children involved.

 

4. Reduce Pollution

Reducing pollution can begin at home with some relatively small but consistent steps. Be conscious of your choices. Buy organic, eco-friendly and sustainable products. Your local farmers markets can be great places to shop.

Be energy-conscious and use energy wise appliances. Avoid throwing away stuff carelessly. If you find litter in public parks or wetlands, be considerate, pick it and throw it in the bin. Every step counts.

 

5. Conserve Water

Lifegiving water is central to wetland health. Observe the wetland vegetation. Their leaves, limbs, roots and other remarkable features help them conserve water.  Even wetland wildlife is adept at using water, a vital resource, judiciously.

Turn off the tap when not in use and use only as much as you need. Check your pipes and fittings regularly for any leakages. Harvest rainwater. During the summer months, water your plants early in the mornings.

 

6. Healthy Wetland Vegetation

Healthy vegetation is crucial for sustaining life in the wetlands. This includes upland vegetation, fringing vegetation and aquatic plant-life. Wetland vegetation is highly specialized, in that it has evolved to thrive in varying conditions of dampness and salinity.

Within the wetland catchments, ecosystems flourish based on an energy exchange between living organisms and the non-living environment. Leaves or branches from overhanging trees and shrubs, fall and are broken down by microbes, bacteria and fungi. These, in turn, become food for larger animals within the food web.

You can help in the conservation and rehabilitation efforts – by planting native flora, creating habitats for wildlife and participating in citizen science projects and initiatives.

 

7. Help Wetland Wildlife

Much like the wetland vegetation, wetland wildlife too is exposed, fragile and susceptible. Turtles that live in the swampy wetlands are known to venture out, cross busy roads or polluted areas in search of suitable nesting sites. Similarly, snakes and bobtails too are known to sneak-out to bask in the sun during winter months. Accidents are common and animals get run over. It is also common for animals to get entangled and hurt in the plastic debris.

Animals sometimes venture into homes and gardens, looking for nesting sites or grounds to lay eggs. There are many ways in which we can help these animals, by looking out for them, helping them get to their destination and protecting their eggs or hatchlings.

Apart from the permanent wetland residents, some migratory birds use the wetlands for resources. The dwindling bush and fringing vegetation and the changing environmental conditions are posing a serious threat to all their lives.

 

8. Important Contact Information

It can be useful to locate and carry information on local bodies responsible for wildlife rescue, wetland rehabilitation and conservation work, and research organizations. This can be especially significant if you reside in an area close to wetlands. We encourage you to keep such information handy.

At the Wetlands Centre, we are involved in wetland conservation, rehabilitation, research and education work. We can be contacted through phone, our website or through our social channels. We welcome your messages.

 

9. Learn and Educate

Wetlands are fascinating worlds that open doorways to some interesting natural activity. Take the initiative to deep dive and learn about the wetlands – their mysteries and intricacies. While there are several avenues for learning, there are also avenues for teaching, educating and spreading awareness.

 

10. Participate and Volunteer

At “The Wetlands Centre Cockburn”, we are a warm, friendly, community-based organization. We are located in the heart of Beeliar Regional Park, in the vicinity of the beautiful Bibra Lake. Visit our centre nestled in nature. Take a look at what we do.

We run a range of educational programs all-year-round. We have a fantastic community outreach. And, our in-house nursery and Seed Propagation Areas (SPAs) are our pride and joy.

There is so much you can do! Come begin this journey with us and help us restore our wetlands for everyone to enjoy!

7 Things You Should Know About Our Wetlands

A beautiful scene of wetlands at sunset

Our stunning wetlands are a remarkable feature of the Australian landscape. From rivers that crisscross our cities and drain into surrounding seas, to the vast floodplains of central Australia that only see water every few years, these breathtaking natural and artificial wetlands capture our imagination.

The amazing diversity of lakes, mudflats and billabongs, marshes, swamps and fens and coral reefs, mangroves and peatlands – our wetlands come in all shapes and sizes. Even amidst our urban sprawl, we have manmade lakes, ponds and canals, together with some serene natural wetlands that serve as centres of recreation for us and refuge for our wildlife.

We often pass by them wondering at their natural beauty and abundance. The diverse wildlife and plant-life they support. Their scenic beauty. The interlinkages and connections. And the cycles and seasons that bring out their unique character. Yet their many other (important) functions go largely unnoticed by us.

It is hard to imagine Australia without its beautiful wetlands. They are special places serving as storehouses of life-giving water. And, they play a key role beyond sustenance, water conservation and climate control.

 

1. Wetlands are “Nature’s Kidneys”

Wetlands have been likened to nature’s kidneys owing to their deep cleansing effect on our waterways. They are essential for sustaining healthy waterways on which communities throughout Australia depend.

Much like the kidneys that filter and extract waste and balance the hormones in the human body, the wetlands trap and filter the nutrients, sediments and pollutants, cleaning the water and recharging the underground aquifers. By absorbing pollutants, wetlands improve the quality of water and the surrounding bushland.

 

2. Wetlands and the Impact on Climate Change

Wetlands have the unique ability to capture and store carbon dioxide from the atmosphere, thus slowing the impacts of climate change. Coastal wetlands are known to store large quantities of ‘blue carbon’ (the carbon in coastal ecosystems is known as blue carbon).

The flourishing vegetation is responsible for consuming carbon dioxide. Some of the used-up carbon dioxide is released back into the atmosphere, but most of it remains trapped around the roots, sediments and in the marshy ground.

Statistics show us that although the wetlands cover only 5 – 8% of the Earth’s land surface, they hold anywhere up to 30% of the total store of carbon on the planet.

 

3. Wetlands Act as Storm Buffers

Wetlands perform a crucial function as storm buffers – including inland flood control and coastal storm buffers. The thriving foliage – seagrasses, reefs, rushes, reeds, bushes and more – all protect against the destructive action of flood-water and dampen their impact.

Wetlands protect coastal communities from extreme events, such as typhoons, cyclones and hurricanes. They protect our shores from corrosive wave action.

 

4. Wetlands Serve as Habitats for Biodiversity

Wetlands are vital habitats for native species such as the oblong turtles and black swans, as well as a horde of international migratory birds such as greenshanks, red-necked stints and sharp-tailed sandpipers. They provide much-needed refuge for a number of migratory shorebird and seabird species, serving as important feeding and resting habitats during spring and summer months. Some endangered species such as Carnaby’s cockatoo and the peregrine falcon rely on the wetlands for their food and water.

Wetlands support a unique ecosystem. And some of the plant and animal varieties are curiously distinct, having evolved specifically to survive the changing water and salinity conditions.

 

5. Artificial Wetlands and Recreation

Constructed wetlands or manmade wetlands, that are designed to mimic our natural wetlands are often found in urban areas. They can serve the same function as our natural wetlands – of supporting wildlife and creating booming ecosystems and habitats, although they often lack the amazing biodiversity of natural wetlands.

Artificial wetlands are popular destinations for recreation and ecotourism, they also provide us with an opportunity of ‘experiencing nature’ right in the heart of our own cities and suburbs.

 

6. Water Conservation and Sustenance

The wetlands ecosystem teaches us a great deal about water and water conservation. The underground aquifers, which are vast, natural, water-storage reservoirs in the wetlands ecosystem, help replenish the groundwater. While the wetlands themselves act as filters, cleaning and restoring our waterways. The wetlands are often the surface expressions of these aquifers.

All Australians rely on water to sustain life. And water plays a large part in our lives. Whether it’s water for our households, schools, industries or communities, wetlands play an indispensable role and their conservation should be a top priority.

 

7. Wetlands Need Our Support

Threats to wetlands continue as many of them are being filled, drained and replaced with agricultural fields, roadways and urban developments. Rural and urban encroachment is perhaps the biggest threat. Leaving our animal and bird populations homeless, our waterways exposed and compromised, and our environment permanently degraded.

The wetlands need our support today. From generating public awareness to community involvement in their protection and rehabilitation.

We encourage you to visit us – The Wetlands Centre at Bibra Lake – or your nearest wetlands, to learn about our community outreach and how local communities can participate in and benefit from the wetlands.