Challenges for landscape architects leading projects

As a followup to my last post on Landscape Architects leading projects it seemed appropriate to look at the challenges that landscape architects face as they start taking more of a role in managing teams and clients.

As landscape architects take the lead more and more the start to lead teams that include architects, engineers, artists, designers and this brings with some challenges especially for small landscape firms. This includes managing teams and ensuring that the clients brief is met along with understanding the issues, constraints and opportunities these projects present.

Read full article over at my landscape architecture blog – World Landscape Architecture

Landscape architects leading projects

Over the past decade, we have seen landscape architects moving out of shadows and increasingly leading projects from residential developments, placemaking, urban design and climate change initiatives including Resilient by Design projects or reimagining a city precinct or leading a conservation and tourism plan. The profession of landscape architecture has increased in profile and also influence in designing cities and places.

The shift from being hired last to being hired first is great for the profession, however, we need to harness the energy of this shift to improve the profession and also increase our influence on shaping the built environment. There are numerous changes and movements occurring including smart cities, increasing urban density, water shortages, social inequality, climate change that we need to voice our opinions to ensure that the cities are changing for the better.

Read the full article over at my landscape architecture blog – World Landscape Architecture

Microplastic pollution in soils is out of control

We have recently seen an increasing number of news stories about plastic pollution, an ocean full of plastic bags, scenes of a diver in Bali surrounded by floating plastic, however, a recent study [1] has found that terrestrial microplastics could be between 4 and 23 times greater than that found in the ocean and it may be that agricultural soils alone might store more microplastics than oceanic basins. The study cites research that finds that most plastics are prone to disintegrate rather than decompose especially those that are biodegradable and these are found as microplastics (less than 5mm) and these, in turn, continue to disintegrate into nano plastics (less than 0.1 μm). The problem is growing and microplastic pollution could be so widespread that it could create a baseline shift of physiological and ecosystem processes of terrestrial species.

Read the full post at World Landscape Architecture

Creating a BIM Project Plan or a BIM Execution Plan

BIM (Building Information Modelling) gives designers the ability to share data-rich designs in a 2D or 3D format with clients, consultants, contractors, facilities managers and more. The recent trend of government mandating BIM to be used on projects, this has occurred in the UK, Germany, France, Spain, UAE, Singapore and possibly Australia to improve efficiency, productivity and reduce waste. This trend of mandating BIM usage combined with market forces pushing for BIM, it seems that landscape architects will be increasingly be required to use BIM to deliver projects.

When starting a project we often create project plans, task plans, and responsibilities and often we will also determine the workflow in terms of software and how design outcomes will be represented. A BIM project is no different requiring a BIM Project Plan (also known as BIM Management Plan or BIM Execution Plan) that sets out various parameters including project team, deadlines, etc but there are also other management and technical parameters that need to be defined…..

Read the full post at World Landscape Architecture

 

Decentralising Australian cities via high speed rail

I lived in China for over 10 years and saw the transformation of cities through the building high-speed rail connections. The first weekend of my time in China in 2005,  I took a K-Train to Suzhou(about 100kms from Shanghai) to see the gardens, and it took about 55-60 minutes on the train and we passed through a couple of other cities along which I think were Anting and Kunshan.

Move forward to 2008 when High-Speed Rail started D-Train (“Dongche”, 动车) in China at 250km/h (155mph) and then later in 2010 the new G-Train (“Ggaotie”高铁) that can reach 400km/h (280mph) when the same trip between Shanghai and Suzhou now takes 23-32 minutes cutting the time in half.   HSR has been so transformative that some air routes in China no longer exist.

The high-speed rail(HSR) has transformed China and has been used to create new cities and relieve the transport stresses placed on major cities by decentralising the population of cities. Whilst we still continue the same work paradigm of working in offices in Central Activity/Business Districts we will require people to travel into “downtown” in the morning and then leave and return to their homes in the cities. Whilst we all still ponder the possibility of autonomous vehicle travel we have to look toward solutions including decentralising populations from major cities. Melbourne and Sydney have both now sprawled over large areas with populations of over 4 million, the density is low although increasing over the last decade there is still major stress on the transport system.

The has been an ongoing discussion for the last 30 years of a high-speed rail line between Melbourne and Sydney due to the number of flights between the cities (one of the busiest in the world) and also due to the fact that they are the largest populations in Australia. However, this discussion often doesn’t go beyond expensive feasibility studies. I think that the premise of connecting the two biggest cities is the wrong discussion around high-speed rail infrastructure but in fact, the discussion should be focusing more on connecting regional cities (Geelong, Ballarat, Bendigo and Newcastle, Wollongong and the capital Canberra) to the main centres to decentralise the populations and increase business centres.

Through HSR we could see populations move and grow these regional centres with most populations being 70,000 to 400,000 people whilst the major cities have grown beyond 4 million.

For Melbourne, it would seem the best solution would be to first connect Geelong and Melbourne via Avalon Airport with a travel time of 18-24 minutes cutting the current travel time(1 hour) by over 60% and would connect Melbourne’s second airport to the city.

In Sydney, it would seem that connecting Canberra via the new airport at Baggerys Creek and Wooloongong would be the first route due to the amount of travel (car and air) that happens between the cities. Currently, the travel time is 4 hours 8 Minutes to travel 280-350km, which high-speed rail this could be cut to 1hr 30 – 1hr 45 based on two intermediate stops.

The financial benefits for regional cities are generated through increased population growth and tourism and reduced costs for major cities due to the reduction in the needs creating new housing and infrastructure.

Australian Governments have attempted to shift populations by moving departments or statutory authorities to regional cities, however, it is often hard to get people to relocate due to the distance from friends and family.

The issue with most planning studies and models we see from planners and architects show increased density in the central business district with higher towers. This is not the answer but will increase the current problems due to increase density and reduction in open space.

There are numerous issues around the current population growth in Melbourne and Sydney, each having grown by over 1 million people in the last decade, however, we constantly keep looking at the solution of increased density with new surburban rail stations on overcrowded lines as the silver bullet. However, there are numerous regional cities that have populations of less than 10% of major cities and by connecting these to the major business districts through rail and increasing the density of office buildings and mixed use in these centres rather than increasing residential populations through large towers.

These idea is only one of many but it is a large idea that could make the largest difference to Australia’s major cities.

Heading towards Day Zero what can landscape architects do to reduce water stressed cities?

I recently posted a post on WLA (my landscape architecture blog) which aim to raise awareness of cities heading towards Day Zero such as Cape Town in South Africa who may have to progressively turn off taps in July throughout the city.

Excerpt

The city of Cape Town known as the hosting of the 2010 World Cup and known for its amazing landscape including Table Mountain has been in drought for 3 years and is heading towards Day Zeroy when dam levels reach 13.5% and the taps will be turned off in a phased approach. The government has set water restrictions at Level 6b which restricts water to 50 Litres per person as the original Day Zero date was April 12, but through the efforts of city and residents to save water has delayed Day Zero several times and is now predicted to be 15 July 2018. The city has provided guides, calculators and a Day Zero dashboard to educate residents on how to reduce water use including:

Read more at World Landscape Architecture

Popups – fast food design or catalyst design

I recently published Pop ups – the fast food of landscape architecture or the catalyst for regeneration?  on WLA about popups with my main point that popups are a simple idea that has been co-opted by designers, cities, and organisations as a fashionable easy fix for bigger problems and also a “look we are doing something about it” moment. Popups have become a highly orchestrated, overly designed and highly detailed in construction, whereas they are most successful when they are testing an idea that is simple in nature and execution.

Excerpt
“Over the last two decades, we have seen the popularity of pop-ups grow within cities from retail stores to parklets. Pop-ups fall into various typologies from the short event (1-3 days) such as Parking Day, seasonal installation, semi-permanent installation such as pilot study for possible retrofitting a street. Are these pop-ups transforming cities and attitudes towards public space or are they little more than brightly coloured interventions that are becoming the “fast-food” of landscape architecture?”

Read more at World Landscape Architecture – http://worldlandscapearchitect.com/pop-ups-the-fast-food-of-landscape-architecture-or-the-catalyst-for-regeneration/

Getting back to the core

Sometimes, we get off track and you realise that where you are is not where you want to be. You had a dream, ideas, and a plan to get there, you visualise what you think the dream will be like and what you want. Once you reach that point where you thought was the point of happiness you realise it is not what you thought it was going to be, it is not living up to the expectation and the dream. Maybe it was the process of getting there or only part of the dream that you wanted. You have stray from the core idea that drove your dream. You chasing something that wasn’t what you were looking for.

With WLA and other parts of my life, I have realised that what I thought the dream that I wanted is in actual fact far away from where I ended up. I have strayed from the core of WLA and what it meant to me and landscape architecture. Two things triggered this realisation; one was a book review I did that was trying to not be too hard on a poor quality book, however, I should have called it out for what it was. I received some criticism for the book review being harsh and ignoring the books intent, but in fact, I was being kind in my review. I have since taken down the review from WLA. The review strayed from the idea I had of WLA. The second trigger was a video from Casey Neistat posted below. The video is currently how I feel about WLA and landscape architecture.

It is time to reassess what WLA is and the core principles of WLA and also what landscape architecture means in my life. Time for change for the better.