Book (Custodians) and courses (Earth Custodian)

Books & Modules

In his life-changing course Book (Custodians) and courses (Earth Custodian) Leonard will offers practical you ways to change human behaviour to preserve earth's ecosystem that sustains all life.

Custodians – A vision for caring for our earth

Chapter 1

Government Corruption, Collapse of Previous Civilisations, and Geological Processes Create Landscapes and Resources that Delop Human civilisations.

Chapter 2

Geohistory and Geo-Awareness – Processes that Create the Landscapes and Resources of a Region Enhance Urban Settlements to Form Its Most Pro minent Megacity.

Chapter 3

Global Geohistory National and Geo-Parks, World Heritage Parks.

Chapter 4

Resource Requirements Linked to Technological Changes.

Chapter 5

New Resources and Acceptable Business Practices.

Chapter 6

21st Century Critical Issues Affecting the Planet and Human Civilisations.

Chapter 7

Human-Induced Change – Pollution, Land Degradation and Climate – Many Questions to Ponder.

Chapter 8

Powering Humanity to Sustain Our Earth Now and in the Future.

Chapter 9

Conclusions – Ways Forward

Earth Custodians online course App comprises 240 plus slides organized in separate modules:

Lessons from history show that when leaders are greedy, lazy, ignorant and /or corrupt that civilisations can collapse. The building of megacities in the new world was based on access to these resources, their value, and economic transport to a lucrative market and availability of natural resources in the hinterland.

Play Video

The protection of unique natural landscapes and cultural heritage has developed over the past 250 years. The reasons for past mass extinctions is geological processes in the past, but human induced change is now the greatest source of ecosystem change.

Module 1

Large-scale geological processes that affect- our earth

Module 2

Geological processes, governments and human civilisation

Module 3

Geohistory of megacities (New York and Sydney)

Module 4

Geohistory of natural wonders and ancient civilizations

Module 5

Human ecosystem degradation and effects on climate

Module 6

Mass extinctions

Module 7

Chemistry and Technology

Module 8

Power generation, renewable and non-renewable sources

Module 9

What are the components of climate change? its effects and how can humanity change to do something about it?

Module 10

Sustainable development

Module 10a

SIM: Sustainability in Mining

Module 11

Proposed actions

Become a Custodian of our Earth

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Client Testimonial

What our clients say

"Students appreciated Len’s efforts to develop this material for them and are cognisant of the importance and relevance of this work to their future careers in the earth science. Len received a higher SET (Student Evaluation of teaching) scores above the Departmental average and he is to be commended for this. I hope we will have the opportunity to work with Len in the near future”.

This vital coal seam gas industry priority project included a July 2017 report launch with State Government (DNRM) and Coal Seam Gas Industry representatives. From left to right are myself, the department representative David Green and the Industry Project Representative Peter Evans of Origin Energy.

“I personally think you did the best investigation in all the ones I have seen submitted to this organization”.